Question

$\color{red}\boxed{Question}$
Analyze the product
1 - ( m + n )²
$\color{red}\boxed{10 THANKS \:= \:FOLLOW}$​

Answer 1

Answer:

(m+n)²=m²+n²+2mn

hope it helps

Answer 2

Answer:

Hey Amit, I gained a new rank... EXPERT.

I am veryy happyy☺☺