Question

(6a+5b)^2

Answer 1

step by step please

Answer 2

(6a+5b)^2 = (6a+5b)(6a+5b) = 36a^2 + 60ab + 25b^2

Answer 3

(6a+5b)^2
= (6a+5b)(6a+5b) <-- foil it out.
= 36a^2+60ab+25b^2

Remember:
(a+b)^2=a^2+2ab+b^2