SOLUTION: what is the product of the sum and the difference of two numbers equal the difference of their squares expressed algebraically?

Algebra.Com
Question 336614: what is the product of the sum and the difference of two numbers equal the difference of their squares expressed algebraically?
Found 2 solutions by Fombitz, edjones:
Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!


Answer by edjones(8007)   (Show Source): You can put this solution on YOUR website!
Let the 2 numbers be x and y.
(x+y)(x-y)=x^2-y^2
.
Ed

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