Question

(2a+7b)^2
math answer please quick ​

Answer 1

Step-by-step explanation:

hey mate

(2a)^2 + (7b)^2 + 2(2a)(7b)

= 4a^2 + 14b^2 + 28ab

it's quite easy

hope it helps!!

mark as brainlist

Answer 2

$\mathfrak{\huge{\red{\underline{\underline{AnsweR...:}}}}}$

4a^2+14b^2+28ab