Question

(a + b)(a – b) = ______________​

Answer 1

Step-by-step explanation:

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

HOPE IT HELPS

Answer 2

Answer:

a square - b square

Step-by-step explanation:

a*a - a*b + a*b - b*b

a*a - b*b

a square - b square