Question

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

please give this answer​

Answer 1

Answer:

a^2-b^2 is the right answer of this question

Answer 2

Answer:

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

              =a2-ab+ab--b2

              =a2-b2

Step-by-step explanation:

this is one of the identities.