Question

simplify the equation (a-b) (a^2+ab+b^2​

Answer 1

Step-by-step explanation:

your answer is in the pic

Answer 2

Answer:

$a^{3} -b^{3}$

Step-by-step explanation:

$(a-b)(a^{2} +ab+b^{2} )\\a(a^{2} +ab+b^{2} )-b(a^{2} +ab+b^{2} )\\a^{3} +a^{2} b+ab^{2} -a^{2} b-ab^{2} -b^{3} \\a^{3} -b^{3}$