Question

use the formula (a+b)^2 and evaluate (306)^2

Answer 1

(300+6)^2 = (300)^2 + 2(300)((6) + (6)^2
90000 + 3600 + 36
93636

Answer 2

here is your answer
(a+b)^2
(300+6)^2
(300)^2+2*300*6+(6)^2
90000+3600+36
93636
hope it helps you