Question

a2-b2=(a+b)×(a-b) true or false​

Answer 1

Answer:

fαlѕє

Step-by-step explanation:

α(α+в)×в(α-в)

α2+αв×вα-в2

α2+2αв-в2

Answer 2

Answer:

true,

a²-b²= (a+b)(a-b)

=a(a-b)+b(a-b)

=a²-ab+ab-b²

=a²-b²

hence, a²-b²=(a+b)(a-b)