8th Class Mathematics Exponents and Power Question Bank Exponents and Powers

  • question_answer
    The exponential form of \[\sqrt{\sqrt{2}\times \sqrt{5}}\] is

    A)  \[{{\left( 10 \right)}^{1/2}}\]                

    B)  \[{{10}^{1/4}}\]

    C)  10                   

    D)  \[{{10}^{1/6}}\]

    Correct Answer: B

    Solution :

    (b) \[\sqrt{\sqrt{2}\times \sqrt{5}}=\sqrt{\sqrt{10}}={{10}^{\frac{1}{4}}}\].


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