Question

what is the full form of (a+b)*2

Answer 1

Step-by-step explanation:

$\Huge\red{\mathfrak{ Answer }}$

(a+b).^2= a^2+b^2+2ab. (or) (.a-b) ^2+4ab

hope it helps

Answer 2

Answer:

Step-by-step explanation:

(A+B)² = A²+B²+2 A B

(A+B)*2 = 2 A+2 B.

HOPE THIS HELPS.