10th Class Mathematics Real Numbers Question Bank Real Numbers

  • question_answer The rationalizing factor of \[\sqrt[7]{{{x}^{3}}{{y}^{5}}{{z}^{2}}}\] is __.

    A) \[\sqrt[7]{{{z}^{5}}{{y}^{2}}{{x}^{4}}}\]                 

    B) \[\sqrt[47]{{{x}^{3}}{{y}^{2}}z}\]

    C)  \[\sqrt{{{x}^{4}}{{y}^{2}}{{z}^{5}}}\]     

    D)                                 \[\sqrt[3]{{{y}^{2}}{{x}^{4}}{{z}^{3}}}\]

    Correct Answer: A


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