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

  • question_answer
    What is the value of \[(12\times {{3}^{0}}-8\times {{5}^{0}})\]?

    A)  \[\frac{1}{2}\]                  

    B)         \[2\]

    C)  \[4\]                      

    D)         \[\frac{1}{4}\]

    Correct Answer: C

    Solution :

       Since \[{{a}^{0}}=1,\,\,12\times {{3}^{0}}=12\] and \[8\times {{5}^{0}}=8.\]


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