Multiplying polynomials is a distributive property. If you are given with two binomials and asked to multiply them, you need to apply the distributive property and multiply the terms of binomial with the terms of second binomial. To do this first take a term of first binomial and multiply it with the second complete binomial. Now take the second term of first binomial and multiply it with the second binomial adding or subtracting it from the previous result depending on the sign between the f...
This is a great instructional video on education. This educational video teaches you how to simplify a complex fraction with a single fraction on bottom. Let us learn this with an example. Let us assume we have to simplify the complex fraction 5 by x-4 divided by 5-4x by 5. When you simplify this you will get 5-4x over x divided by 5-4x over 5. You will now get 5-4x over x multiplied by 5 over 5-4x. This is equal to 5 over x. This is how we have to simplify a complex fraction with a single fr...
This video shows the method to recover deleted files in Ubuntu using Testdisk. The demonstration is done by deleting a set of pictures and recovering them later. The test disk is installed at first. Then we click on the terminal icon and go to the list options available. These include selecting the list of drives available, partition table type and the type of file system in the original photos. Then the system asks you to select the part to be analyze and destination folder. The tool then re...
This video shows the method to easily perform the levitation trick. In the trick, the person is seen levitating above the ground when viewed from the side. The trick behind this is that you are wearing only one shoe. The other shoe is kept between the feet. The second leg is kept on the ground. Here we use the toe of the foot to create the levitation effect. The foot with the shoe is slowly moved up. Simultaneously, the other foot is moved up squeezing the shoe which is not worn. The other sh...
Learn and understand the basics of Trigonometry in this entertaining video. Taught by an experienced YayMath instructor, viewers gain knowledge in the study of trigonometry: the relationship of angles and the triangles they are in. Trigonometry is relevant in many forms of everyday living and careers including architecture. Watch as the experienced instructor gives easy-to-follow instructions and examples including solving "x for y" equations using the 'SOHCAHTOA' method, an abbreviation for ...
This video shows the method to graph a linear function by finding the X and Y intercept. Only two points are needed to graph linear functions. So we find the point on Y axis or the Y intercept and the point on the X axis or the X intercept. We notice that on the Y axis the X coordinate is zero. So, we find the Y intercept by putting x=0 in the given equation and solving for y. In the same way, we find the X intercept by putting y=0 in the given equation and solve for x. We join the two points...
In this six minute tutorial the host and keyboard player for the band "Brazilian Girls," Didi Gutman, shows viewers how to play the keyboard in the song titled "Reason." Throughout the video, Didi Gutman shows various methods and techniques that are used for the style of keyboard that he plays. Filmed in Gutman's place of residence in Brooklyn, New York, Gutman also talks briefly about how the band got started and how he first got involved with playing the keyboard. The video also shows him r...
This video shows the method to mount an ISO file with PowerISO. The first step involves the opening of the Internet browser and Google. Type 'poweriso' in it and press 'search'. Click on the download link in the first search result and download PowerISO. This can be done by clicking on the 'download site 2' and clicking on 'Run' in the resultant window. Install the PowerISO and open it. Click on 'Mount'. Select 'Set Number of Drives' and choose one. Select the drive and select the ISO file yo...
This silent video demonstrates visually how to draw a Homer Simpson character beginning with a series of simplistic shapes and lines. The artist begins by drawing two very basic circles for the eyes, then adds a curving line beneath to create the nose. The artist continues building on the image using the basic line and shape technique to create the full face image of the infamous cartoon character, and then, as a finishing touch, adds the collar of Homer Simpson's work shirt. This video provi...
This video explains how to get a barbershop shave on your own, using an easy method without causing skin to harden, smoothening the hair and skin, providing a deeper shave. Then, "Back shave" can also be done and that too in different directions. Cream will allow hair to come out smoothly. Now, take the razor and slice the hair down, if skin is not smooth, go back and slice the hair down again and clean it by applying water in dry areas or places where not shaved otherwise it will cause skin ...
This is a video guitar lesson brought to you by andrewwasson.com, and is Part 1 in the series "Harmonized Moveable Chord Shapes". This video lesson covers how to study chords on the guitar neck, and how to practice playing harmonized scales using both triad and seventh chord qualities. The idea taught here works well, because the harmonized major scale gives you most of the popular chords in today's music. These include: the Major Triad & Major Seventh, the Minor Triad & Minor Seventh, the Di...
In this video, Kemp Minifie, Executive Food Editor from Gourmet Magazine, explains a quick and easy way to cook collard greens. Southern style cooked greens are cooked for a long time. She is demonstrating the Brazilian method of cooking collard greens. She cuts the stem the long way down the middle and removes it. She stacks up the halves of the leaves and rolls them up starting from the short end, then slices them into long thin shreds. They shrink when they're cooked. She heats the pan ove...
Carolyn Hemming, author of Quinoa 365 The Everyday Superfood, demonstrates how to cook quinoa like rice. Quinoa is highly nutritious with eight amino acids, protein, vitamins, minerals and is a complex carbohydrate. Quinoa is simple to cook and cooks similar to rice. Use two cups of water for every one cup of quinoa. The quinoa will triple in size. To cook the quinoa grains, first, wash the quinoa in a strainer to remove the remaining bitter flavor. You can cook and steam quinoa or use a cook...
This video shows the way to work with 3D in After Effects. The video basically teaches three things. Firstly, it teaches the way to change the anchor point of the image. This is done by pressing the PAN Behind Tool icon. This changes the anchor point to the desired location. Secondly, the method to change the view is taught. This is done by clicking on the camera tools and selecting the XY Camera Tool or Z Camera Tool. This changes the view of the given image. Thirdly, the video teaches to ha...
This video shows the method to quickly prepare butternut squash. Butternut squash has a tough skin which makes it difficult to peel. This has more difficulty while negotiating the curved part. First, the neck is cut off and divided into sections. After this, the skin is cut out with a knife. The sections are cut into smaller pieces and put into a food processor to further minimize the size. This is done so that it cooks in no time. Then, put the pieces into the sauce pan. Two cups of water an...
In this three minute long video the host, Bill Flowers, provided a simple process approach to drawing snake scales; more specifically, Tiger Snake scales. The artist, Bill Flowers, covers every step, method, and process that is involved in drawing a snake scale. Bill Flowers, also known as "The Snake Artist," has had a passion for drawing snakes for quite a while and in this video is sharing that passion with the viewers. Upon complete viewing of the video, viewers will be able to share this ...
Personal fitness coach Yuri Elkaim demonstrates how to do high intensity interval training for beginners on treadmills. Start out with a light walk on a treadmill for about three to five minutes. From a walk, do a low grade jog for 30 seconds. Then, switch to a minute and a half of walking. Use a three to one ratio of low intensity to high intensity workout. As the workout progresses, it will get more challenging. Repeat the workout interval repetitions for 10 to 15 minutes. The interval work...
In this video, the instructor shows how to find the order of operations with fractions and decimals. If you have an equation with both fractions and decimals, you can convert the decimals to fractions, or fractions to decimals to have the entire equation in either decimals or fractions. In this video, the instructor shows how to do this in either way. To convert fractions to decimals, just divide the numerator with the denominator. This method cannot be used if the decimals are repeating deci...
1. This video describes how to warm tortillas. If you have a gas stove, set the burner to simmer and put the tortilla on the burner and keep the tortilla for 8 to 10 seconds on each side. After that transfer it to a pan covered with foil to keep tortilla warm.
This video shows the method to plot the graph of the absolute value of a function. The video shows the example of the function of cube root of 'x'. The demonstrator first plots the graph of a cube root function. This is done by taking the reference point of positive one and positive eight. The graph is drawn for both negative and positive values of 'x'. After this the graph of absolute function is drawn by taking the absolute value of the cube root function. The resultant graph comes out to b...
This is a video tutorial on how to unlock an iPhone 3g or iPhone 3gs with Blacksnow. Tap on Cydia and select manage>sources>edit>add and add the source Now wait for loading to complete. Then tap on blackrain.com>blacksnow>install. You need to install blacksnow to unlock your iPhone 3g or iPhone 3gs. The installation may make a few moments. Once the software is installed to your iPhone 3g or iPhone 3gs, insert your SIM card. Now you can see the service provider's lo...
In this five and a half minute video tutorial the host Dana Lajeunesse, "the MAMA of Makeup," conveys to viewers how to put on make up in fashion to look like the character Blind Mag from the rock opera "Repo." Throughout the video Dana covers various steps and methods for applying makeup in different ways in order to have a near perfect result. She covers topics such as what types of makeup to use and how to apply it. Most of the makeup is applied around the eyes so viewers should be prepare...
In this video a professional boxer demonstrate the basics of boxing so that you can protect yourself. First of all, you should stand in such a manner that your left foot is in front and the right foot is in back (if you are right-handed). Make a fist, put both hands in front of your face. The distance between both the hands should not be much so that in any case, you can cover and protect your face. Your left hand should always turn up and pull back. For punching, take your right hand fist ne...
There is a very easy method to use that is much faster than coring the apples. You can use it to speed the process of preparing apples up so that they are available to you to make your favorite recipe whether it be an apple cake, an apple pie, or some other apple recipe. You will start by peeling your apples with a peeler. Then take a knife and cut the sides of the apple off basically squaring it off. Then take the side pieces that you cut off and slice them into smaller slices. Before long y...
This video shows the method to add rational expressions with different denominators. The first step in this process involves finding the LCD. After this is done, the numerator and denominator are multiplied by a specific number so that the fractions are rewritten with common denominators. In the second step the numerators are added or subtracted according to the problem with LCD in the denominator. Simplify the numerator by adding or subtracting like terms. After this, we get a rational expre...
This video shows us the method to find the percent increase or decrease in a quantity. This can be done in 30 seconds. The formula states that the percentage increase or decrease is equal to the product of the ratio of amount (increase or decrease) and the original amount and 100. This is explained by two examples. In the first example the amount of increase of the price of groceries is found by taking the difference of the new price and the old price. This is divided by the original price an...
You can solve systems by using the substitution method. Here are two examples. One says y=3x+2 and the second says 7x-4y=7. The math teacher explains that if y is the same thing as 3x+2, then 3x+2 can be substituted for y in 7x-4y=7. Once it is substituted, your equation will then read 7x-4(3x+2)=7. The next step is to solve for x. Once you have worked out this equation, you will see that x=-3. Finally, your last step is to solve for y. To solve for y, simply substitute x with -3. The equatio...
This is a video tutorial on how to simplify square roots. To simplify square roots, one must have the knowledge of splitting numbers into prime factors. For example,12 can be split into 4*3 and further more into 2*2*3. Here we see that all the factors are prime numbers. So the square root of 12 can be written as 2*square root of 3(as shown in the video). The method used in the video is applicable for simplifying any square roots as any number can be split into prime factors. Follow the video ...
If your game of Half Life is taking too long to load then maybe it's time to improve your computer performance. This video tutorial demonstrates how to speed up your personal computer running Microsoft Windows XP. You'll learn a variety of methods to boost performance and gain hard drive space. The steps are basic enough for any user to follow, so power up and maximize your PC performance.
This video shows the method to make a disposable icing tube from freezer paper. The video explains the things needed for doing the task. The basic thing needed for the task is a freezer paper. The freezer paper is cut into three pieces across its length. This gives us a freezer paper which is six by twelve inches long. The freezer paper is then folded into a triangle across one of its sides. The paper is rolled along the triangle so that a tube is formed. The paper is stapled for an adhesive ...
Learn how to setup internet connection on your play station 3 in simple steps. First take any wireless enabled router and to find if its wireless check if the router has an aerial. Now go to 'Settings' in your PS3 and select the network settings option. Enable the internet connection, go to connection settings, select custom method and then select the wireless option. Now scan for any access points, go through and set all the settings according to your router. Finally save the settings and te...
This video demonstrates how to solve a linear function with rational coefficients by multiplying by the reciprocal of the coefficient. The reciprocal is just a fancy way of saying the numerator and denominator are swapped. Two sample problems are solved using this method. Multiplying each side of the equation by the reciprocal of the rational coefficient of the variable 'x' is an allowed operation, but only because both sides are multiplies by the the same amount. The teacher then demonstrate...
Editing the sites with JavaScript code is one of the easiest method in the internet. First go to any web page, clear the address bar and the paste the code below, "javascript:document.body.contentEditable='true'; document.designMode='on'; void 0"(Without the quotes) and hit enter. Yep that's it, now you can select or click any part of the web page and edit what ever you need. If you follow the steps in this video you would be able to edit sites with JavaScript code easily.
In this video, the narrator presents the viewer with a quick, painless way of simplifying cube roots. The narrator presents many methods to simplify square roots to appeal to different learning styles. By doing things like dividing the power by the root to figure out the power of a number x, the viewer is better able to tackle square-rooting numbers that may not have friendly roots. The video gets more complex as it goes on, eventually teaching the viewer to split the inside of a root up if t...
Watch as iblogtutorials teaches you how to speed up your Windows XP and Vista shutdown times. To speed up your Windows shutdown time, do the following: Go to Start and select Run. Type in "regedit". Click the triangle next to "HKEY_LOCAL_MACHINE" and then click "SYSTEM" current control set. Click the Control folder. Wait to kill service timeout. Change the Value data to 0.2 seconds. Restart your computer and from now on your shutdown time will be much faster.
In this tutorial, we learn how to check if someone has blocked you on an IM program. To do this, go to Yahoo messenger, because it allows you to add yourself and block yourself. If someone has suddenly showed up as offline on your list and you want to check if they blocked you, visit the website, Yahoo Block Checker. Once you get to this site, type in the screen name for the person under "yahoo id" and you will be able to see if their real status is online or not. You can do this for MSN, AIM...
It is easy to make Crochet flower motif left-handed method by knowing the following steps. One who is interested how to make crochet motifs on their left hand can do easily by using bullion stitch. The two types of crochet hooks are H Crochet Hook and F Crochet Hook. The starting step is chain 5, join. First round to make crochet flowers is to join Ch 1, SC in loop, CH 5, continue around, 5 times in total, then join in beg SC. See how to do the rest by watching this video!
This video shows the method to factor a trinomial with a negative sign in the front. The first step is to make the first term positive. This is done by taking the negative sign out. Then we see the middle term of the trinomial. The coefficient of the middle term is a positive one in the example shown. We have to group the coefficient of the first and third term in a way so that the difference is positive one. The appropriate combination is chosen so that this becomes true. In this way the tri...
This video shows the method to prove some trigonometric identities. This involves the use of algebra and knowledge of basic trigonometric identities. The video demonstrates three examples to illustrate this problem and its solution. The first problem shows a relatively simple problem involving sines and cosines. The video shows some basic algebra steps to simplify the problem and prove the identities. The second example involves a slightly complicated problem involving square of combination o...
To watch TV on your PC you need a TV tuner. You have two choices. There are usb sticks and pci cards. The pci is an internal circuit board that goes inside your computer. The pci card is very easy to install. Literally just open the computer and pop it into an available pci slot. Then you will need to install the software that came with the usb stick or pci card. Next attach an antenna to the pci card or usb stick connector. You can scan for channels, save favorite programs, and setup recordi...
