7th Class Mathematics Exponents and Power Question Bank Exponents and Powers

  • question_answer
    Find the value of x.
    \[{{({{5}^{3}})}^{x}}\times {{({{5}^{8}})}^{x}}={{5}^{72}}\]

    A)  \[x=6\frac{6}{11}\]                          

    B)  \[x=9\]

    C)  \[x=6\]                               

    D)  \[x=8\]

    Correct Answer: A

    Solution :

    Not Available


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