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

  • question_answer
    Select the CORRECT match.

    A)
    Exponent Base Value
    34            3          87
                   

    B)
    Exponent Base Value
    25            5          32
                   

    C)
    Exponent Base Value
    43            4          64
                   

    D)
    Exponent Base Value
    52           5         125

    Correct Answer: C

    Solution :

    (a) \[{{3}^{4}}=81,\] base is 3. (b) \[{{2}^{5}}=32,\] base is 2. (c) \[{{4}^{3}}=64,\] base is 4. (d) \[{{5}^{2}}=25,\] base is 5.                


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