MCQ
$(a+b)^2-(a-b)^2$ का मान है-
  • 4ab
  • B
    -4ab
  • C
    $2 a^2+2 b^2$
  • D
    $2 a^2-2 b^2$

Answer

Correct option: A.
4ab
(a)

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions