How To Factor The Difference Of Twosquare?
How to factor the difference of twosquare?
Answer:
Step-by-step explanation:
If we expand (a+b)(a-b) we will get a²-b². Factorization goes the other way: suppose we have an expression that is the difference of two squares, like x²-25 or 49x²-y², then we can factor is using the roots of those squares. For example, x²-25 can be factored as (x+5)(x-5). This is an extremely useful method that is used throughout math.
Comments
Post a Comment