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7th Class Mathematics Sample Paper Mathematics Sample Paper-5

  • question_answer
    The factor of \[4{{p}^{2}}+{{q}^{2}}+16-4pq+8q-16p\] is :

    A) \[(-2p-q+4)\,(-2p+q+4)\]

    B) \[(2p+q+4)\,(2p+q+4)\]

    C) \[(-2p+q+4)\,(-2p+q+4)\]

    D) \[(-2p+q-4)\,(-2p+q-4)\]

    E) None of these

    Correct Answer: C

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