8th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-12

  • question_answer
    Factorise \[{{m}^{3}}-64\] and choose the correct option.

    A)  \[(m-4)\,\,({{m}^{2}}-4m-16)\]

    B)  \[(m-4)\,\,({{m}^{2}}+4m+16)\]

    C)  \[(m+4)\,\,({{m}^{2}}+4m+16)\]

    D)  \[(m-4)\,\,({{m}^{2}}-4m+16)\]

    E)  None of these

    Correct Answer: B


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