Is it possible to factor a2 b2

When we subtract 6 from 14, we get 8. Is 8 an even number? Now that we know our two numbers have an even difference, let's first find the midpoint between them. We do this by adding the numbers and then dividing that sum by two you can think of finding the midpoint between two numbers as taking their average :.

Now that we have our midpoint, we want to find the distance between that midpoint and either of our numbers. We'll be using 6 to calculate this value for the purposes of this example, but just be aware that we could also use When we plug our specific values into our difference of two squares formula, we get the following result:. If we check our work by using the normal method of multiplication, we should find that our two results match.

Also, notice that if we plug our values for x and y into the right-hand side of our difference of two squares equation, we get:. This video by YouTube channel Mr T's Math Videos shows how to multiply two numbers using the difference of squares method and explains why this method works. Difference or Sum of Squares with Complex Numbers - Expii We can factor the difference or sum of two squares to be the product of two binomials, possibly using complex numbers. Algebra 2 Complex Quadratics. Difference or Sum of Squares with Complex Numbers.

Go to Topic. Explanations 8 Jonathan Heller. Sum and Difference of Squares The difference of squares is a method for factoring certain kinds of binomials. Show Solution Check. Related Lessons. Quadratic Formula: Real or Complex Solutions. Graphing Quadratic Systems.

A polynomial in the form a 3 — b 3 is called a difference of cubes. Rewrite 1 1 as 12 1 2. More …. This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish. Read More. Table of Contents. What WHS legislation applies to your workplace? Is there a legit Rent-to-Own Website? Accept Decline Cookie Settings. I consent to the use of following cookies:. Cookie Declaration About Cookies. Necessary 0 Marketing 0 Analytics 0 Preferences 0 Unclassified 0.

Necessary cookies help make a website usable by enabling basic functions like page navigation and access to secure areas of the website.