In this tutorial we learn how to multiply and simplify square roots. When you multiply square roots, you will first need to put them under one radical. From here, you will need to factor out what you have. Once you find a perfect square, find the square root of it. You can either write these as all separate equations or pull the perfect root on the outside of the other parts of the equation. Do the math until you find what you are left with. From here, you can do basic math to find what's lef...
A video that demonstrates one of the basic techniques involved in factorizing an equation that contains the difference of two terms which are also perfect squares themselves and are equated to 0.
Quadratic equations are easy to solve when they can be factorized. This video teaches another method of solving a quadratic equation when its not easy to find factors for it.
In this tutorial, we learn how to subtract rational expressions. If they have different denominators, you will first need to get them the same denominator. To do this, you will need to find the lowest common denominator. Factor the denominators that you have and figure out what the lowest common denominator of each of them are. From here, you can simplify the rational expressions in your equations. Next, you can go across the board and subtract the fractions from each other. To finish this up...
Sexual activity is a health behaviour and therefore it is important that doctors are able to gather information about sex confidently and competently. In this consultation, the patient presents to his GP with a worry that he may have contracted a sexually transmitted disease. It is important for the GP to enquire about the patient's risk factors in a sensitive and non-judgmental way. The GP needs to gather information about the patient's sexual activity and work with the patient to negotiate ...
This is a video tutorial in the Education category where you are going to learn how to apply the 6th Law of Exponents. The 6th law of exponents says, to raise a product to a power, you can multiply each of its factors by the same power. For example if you have (acm) to the power x, that will be equal to the product of (a to the power x), (c to the power x) and (m to the power x). How is this done? (acm) to the power x is same as (a to the 1, c to the 1 and m to the 1). What we are doing is, w...
In this tutorial, we learn how to simplify algebraic fractions. First you will need to simplify the fractions. You need to factor the numerator out, figure out what A is and what B is. Then, figure out what C is and what the products equal as well. When you have these, you will be able to fill these factorizations into the equation. Rewrite the equation with your figured out numbers inside, then you will be able to solve the equation. Use the rules of PEMDAS to figure out how to solve it, the...
After recovering the last fragment from Electro, Spidey is on his way to finding the next fragment. If you couldn't believe that Deadpool came back to life, can you believe that they gave him his own TV show? Yea, go figure. Well, our favorite merc with a mouth is puttin' Spidey on his tv show, Pain Factor, and if he can survive, he'll get a prize: the next fragment. In this video you will get a full walkthrough of chapter 8 along with the final boss fight.
If you're in a committed long-term relationship then you're stuck with the person. You're probably thinking, "um, yeah, I already know that," but have you factored this variable into how and what you and your partner fight about?
Learn how to mix with trance music while considering all the important factors with regard to trance's structure. While DJing might appear simple to the untrained eye, truly mastering the turntables requires as much time and dedication as mastering any other instrument. Fortunately, the internet is awash in free video DJing lessons like this one, which make the learning process easier than it's ever been. For more information, including detailed, step-by-step instructions, take a look
In this video tutorial, viewers learn how to judge when it's time to repair a car. This topic is subjective, but it also depends on how big the dent is, how deep the dent is, how wide the dent is and many other factors. A way to find out is to place a 8 1/2" x 11" sheet of paper and place it over the dent. If the dent surrounds that whole area, that is about 2 hours of repair. This video will benefit those viewers who have a vehicle and just had an accident, and would like to learn how to est...
Over time, the siding of a home can become damaged and lose a bit of it's color due to many reasons. Weather, is usually a common factor, but whatever it may be, it's something that you don't want on your home. This can hurt the overall curb appeal to the outside of your home and can be taken care of easily.
In this tutorial, learn how to make a tasty snack out of gelatin and pudding that looks and tastes like.. snot. This recipe is perfect for Halloween, kids parties or April Fools Day jokes.
Need to find the greatest common factor for a set of numbers? Easy as cake. Learn how to find GCFs using the upside-down birthday cake method with this free video lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next big test).
Looking for an easy way to find the least common multiple and greatest common factors for a number set? Try a Venn diagram! Learn how with this free video lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next big test).
Looking for an easy method for discovering the lowest common multiple (LCM) and/or greatest common factor for a set of numbers? Try the Indian method! Learn how with this free video lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next big test).
In arithmetic, the simplest expression is far preferred to the long eye-boggling one. Stop making your expressions painful optical illusions by watching this tutorial on how to write rational expressions in the lowest terms.
Chrysanthemums are a beautiful flower to have in your garden for color and for picking to take into the house. There are two very important factors with planting mums. One is that you must have the right kind of chrysanthemum and two you must plant it at the proper time. There are two types of mum plants. One is the garden center plant and the other is the mail order plant. Scott, on the video, recommends the mail order plant. The garden center plant will only last one season where the mail o...
A square root of a number is a value which when multiplied to it self gives you the original number. The square roots of perfect squares are whole numbers. Like square root of 9 is 3, because 3 times 3 is 9. Similarly square root of 81 is 9 because 9 times 9 is 81. Others numbers do not have a perfect square root and in those cases you can only simplify the number to an extent. So to find out the square root of any number first you need to factorize that number. Factorize the number into smal...
In this video, we learn how to created a chilled look on a photo using PhotoShop. First open up PhotoShop and open up the picture you want to change. First, duplicate the layer on the photo. Then press "control" then "u" and make the picture blue. Now, click "filter" then "blur" and add a small amount of blur to the photo. Now you can click on "overlay" and you can see the photo change. If you want to make it look more blue, duplicate the layer again and you will see more of a chill factor on...
Fractions are numbers of the form a/b, where a and b are integers. Fractions are also called as ratios. Fractions are further divided into proper fractions and improper fractions. Proper fractions are those where the numerator is less than the denominator and improper fractions are those where the numerator is greater than the denominator. As fractions are ratios a fraction can have many equivalent forms. Multiplying the numerator and denominator of a fraction with a same number gives a fract...
In this Film and Theater video tutorial you will learn about depth of field and how to adjust it. Depth of field means how many objects are in focus in the frame at one focus setting. If the depth of field is large, more objects at various distances from the camera are in focus. The first factor is the amount of light. If the light is good, more objects will remain in focus. On the other hand if you zoomed in with a long focal length lens the depth of field will reduce and lesser objects will...
The first step to treating acne spots is to start with a good skin care regiment to help prevent acne from happening in the first place. The regiment consists of cleansing, exfoliating, moisturizing, and protecting (which is the sun protection factor). Protecting is very important because the sun is very strong and can add to build up and make acne worse. To treat specific acne spots a glycolic or salicylic serum is recommended. These can be purchased from a beauty store or professional that ...
In this video the instructor shows how to simplify a complex fraction. A complex fraction is a fraction that has fractions in both the numerator and the denominator of the original fraction. Complex fractions can look intimidating but are generally simple to solve, as shown in this video. A fraction is nothing but a division of its numerator and its denominator. So in a complex fraction basically you are dividing two fractions. Now you can turn this division into multiplication by multiplying...
In this video, the instructor shows how to multiply and divide rational expressions. To solve a rational expression that contains many terms, solve step by step by following the order of operations. Order of operations advises one to work the parenthesis part first; so solve the equation inside the parenthesis first. If you have a fraction multiplied by another fraction, first factorize the numerator and denominator of both the fractions. Cancel out any common factors simplifying it. In case ...
In this tutorial the instructor shows how to solve equations with fractions and decimals. When you have a fraction first try to simplify it by canceling out the common factors in the numerator and the denominator. If there are any decimals convert them into fractions. Now if you have a number multiplying a equation apply distributive law and simplify the equation. Now finally try to get the variables on one side and numerical terms on the other side of the equation and finally solve for the u...
In this video the instructor shows who to simplify radicals. If you have a term inside a square root the first thing you need to do is try to factorize it. First factorize the numerical term. Write down the numerical terms as a product of any perfect squares. Now split the original radical expression in the form of individual terms of different variables. Now you can pull out the perfect square numerical factors out of the radical. Similarly for the variable terms write the variables as power...
This video will show you how to draw the character Pein from Naruto Shippuden. The first step is to draw an oval to begin his head. Then you want to add guidelines for the headband and hair. His face angles down, so you want to factor that in when drawing guidelines for the eyes, nose and mouth. You'll want to use a black pencil to fill in the details. You can erase the guidelines with white pencil. Follow the directions in this video and you'll have a great drawing in no time.
This is a tutorial segment of Double comparatives of English Grammar. In this lesson, the instructor is explaining about how to express a cause and an effect in a easier way with examples. She says that it’s the relationship where one thing makes a change on another or one factor say for example sunshine, produce a result in another by making us to feel happy. Comparative forms are used to express a cause and effect. Words like brighter, happier are examples for that. For example, in the sent...
In this video the instructor shows how to multiply and write rational expressions in lowest terms. The fist thing you need to do is cancel out the common factors in the numerator and the denominator. You can cancel a term in the top with a term in the bottom even if they are diagonal as long as one is in numerator and the other is in the denominator. After cancellation if you have a term in numerator and an identical term in the denominator but with opposite signs, then pull out the negative ...
In this video tutorial, viewers learn the differences between a top and front loading washing machine. This video will describe the good and bad factors of each one. The front loading washing machine is energy efficient, uses only 15-18 gallons of water and cleans more efficiently. The only downfall is that the front loading washing machine has a higher costs. The top loading washing machine uses 45-50 gallons of water and does not clean clothes as efficiently. It is not energy efficient and ...
In this video the instructor shows how to add and subtract rational expressions. When you have an addition or subtraction problem of rational expressions, first look and compare the denominator of all the terms. If all of them have the same denominator then the expression can be written as a fraction whose denominator is the original common denominator and whose numerator is the sum of numerators of all the other terms. Simplifying the numerator by adding and subtracting the like terms gives ...
In order to solve a quadratic equation by completing the square, take a quadratic equation and make sure that the coefficient of the first squared term in one. If it is not factor it by pulling the term out to get it to one. Now just write down the first two terms in side a bracket and after it add the third term. Now take the coefficient of the x term and take one half of it and square it and put that number back into the bracket. Now as you added a new number, to cancel it out subtract it f...
To simplify a complex fraction, turn it into one fraction on the top divided into a fraction on the bottom. Once this is complete, you will turn the division into the two into a multiple by the reciprocal, factor, and then cancel. To make a division, find the lowest common denominator of both the top and the bottom. Once you get this division equation, look carefully at the equations. If something can be easily canceled, go ahead and cancel it out at this time. If you cannot cancel anything a...
This how to video shows how to fight a cold naturally or how to get over an infection. When you get a cold, there is an imbalance with your blood PH or an outside invader such as a virus. Some tips to get yourself feeling better are to boost your immune system with herbal supplements and getting a good source of protein. Protein helps to form antibodies, and without a good source of protein your body loses that source of protection. This video shows that the best source of protein is meat and...
In this video the instructor shows how to divide rational expressions. To divide rational expressions follow this simple four step approach. In the fist step change the division to multiplication by flipping the second fraction. Now the original division simplifies to multiplication. In the second step factor the terms of numerators and denominators in the two fractions. In the third step cancel the common terms in the numerator and the denominator. Now finally in the fourth step multiply all...
In this video, Becca explains and demonstrates how to walk in high heels. Becca is neither a model nor has been professionally trained. The tips and tricks shown in the video are her own techniques after rigorous practice and experience. She suggests to start with a very short pair of heels. She explains about the weight factor when walking on heels, which can affect the posture. She says that a lot of women go wrong when they try to walk on heels as if they were walking flat footed. She also...
This is a mathematical instructional video on how to find the least common multiple. Let us now find the least common multiple for 25, 100, 18. This can be written as 5 square, 2 square multiplied by 5 square, 2 multiplied by 3 square. The highest factor in these numbers are, 5 square, 2 square and square. If you multiply 5 square with 2 square and 3 square you will get the final answer as 900. This is the least common multiple of 25, 100, and 18. This method is explained very clearly in this...
This video demonstrates the simplest method for multiplying fractions. According to the tutor, one should first identify the highest common factor with which to reduce the two fractions, by themselves, and in relation to each other. The numerators of the two fractions are multiplied and the product is written down as the numerator of the resultant. The same operation is carried out on the denominators of the two fractions, resulting in the denominator of the resultant fraction. The final answ...
This a simple video illustrating the process of addition involving fractions which have common denominators. The method is really quite easy and straightforward, as demonstrated by this video. One has to simply take the denominator of the sum as the same which is the common denominator of the two fractions being added. Then, one has to take the two numerators, add the, and write their sum as the numerator of the fraction which forms the sum. Finally, the resultant fraction should be reduced b...
