Question

The product of (a − b)(a − b) is a^2 − b^2.

Answer 1

Sometimes
Always
Never

Answer 2

If you multiply them you get:
a^2 - 2ab + b^2

So the answer would be?

Answer 3

always

Answer 4

No not quite. The product of them is does not equal a^2 - b^2

Answer 5

And since the product does not equal a^2 - b^2 when you solve, it never will.

Answer 6

oh thank u :)

Answer 7

ur welcome :)