MCQ
Factorization of $p^2-2 p-(q+1)(q-1)$ is :
  • A
    $(p+q-1)(p-q+1)$
  • B
    $(p-q+1)(p-q-1)$
  • $(p+q-1)(p-q-1)$
  • D
    $(p+q+1)(p-q)$

Answer

Correct option: C.
$(p+q-1)(p-q-1)$
C

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