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Discussion :: Square Root and Cube Root

  1. Apti Square Roots and Cube Rootsis equal to

    2. A.
    1
    B.
    2
    C.
    2 +Apti Square Roots and Cube Roots
    D.
    2Apti Square Roots and Cube Roots

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    Answer : Option B

    Explanation :

    Let x =

    x =

    = x2 = 2 + x

    = x2 - 2 - x = 0

    = x2 -(2-1) x - 2 = 0

    = x2 - 2x + x - 2 = 0

    = x (x - 2) + 1 (x - 2) = 0

    = (x - 2)(x + 1) = 0

    = x = 2, x = -1

    Solution 2:

    Apti Square Roots and Cube Roots

    In case of same type root values addition break the given number in consecutive order, the largest number will be the answer i.e., the number is 2, and the consecutive order of two: 1*2 Hence, the answer is 2

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