Hey... what's (a {}^(2) - b {}^(2) ) = ​

Question

Hey... what's

`(a {}^(2) - b {}^(2) ) =`
​

Answer 1

it is (a + b) ( a - b )

hope it helps

Answer 2

`(a^(2) - b^(2) ) = (a + b)(a - b)`

Explanation:

This is the Difference of Squares:
`(a^(2) - b^(2) ) = (a + b)(a - b)`.

Hope it helps!