MCQ
$x^2-y^2$ का सही मान है
  • A
    $(x+y)(x+y)$
  • $(x+y)(x-y)$
  • C
    $(x-y)\left(x^2-y^2\right)$
  • D
    $(x-y)(x-y)$

Answer

Correct option: B.
$(x+y)(x-y)$

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