9th Class Mathematics Number System and its Operations Question Bank Number Systems

  • question_answer
    What is the product of\[\sqrt[3]{4}\]and\[\sqrt[3]{22}\]?

    A) \[2\sqrt[3]{11}\]             

    B) \[\left( 3\sqrt{11} \right)\]

    C)        \[4\sqrt{11}\]    

    D)        \[8\sqrt[3]{11}\]             

    Correct Answer: A

    Solution :

    \[\sqrt[3]{4}\times \sqrt[3]{22}=\sqrt[3]{{{2}^{2}}\times 2\times 11}=2\sqrt[3]{11}\]


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