Will give brainliest to the explanation that gives the most
the product of (a − b)(a − b) is a2 − b2.
sometimes
always
never

Never

Step-by-step explanation:

The product of (a − b)(a − b) is solved using the perfect square trinomial formula. This formula (for subtraction) states that (a − b)^2 = a^2 - 2ab + b^2.

a^2 - 2ab + b^2 is NOT equal to a^2 − b^2.

So, the product of (a − b)(a − b) is NEVER a2 − b2

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step-by-step explanation: