7th Class Mathematics Exponents and Power Question Bank Exponents

  • question_answer
    If \[\mathbf{3600 = }{{\mathbf{2}}^{\mathbf{m}}}\,\mathbf{x }{{\mathbf{3}}^{\mathbf{n}}}\mathbf{ x}\,{{\mathbf{5}}^{\mathbf{p}}}\], then find the value of \[\frac{\mathbf{512}}{{{\mathbf{(16)}}^{\mathbf{(m+n)-p}}}}\]

    A) \[{{2}^{-7}}\]

    B) \[~{{2}^{7}}\]

    C) \[~{{2}^{8}}\]

    D) \[~{{2}^{-8}}\]

    E)  None of these

    Correct Answer: A


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