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    Evaluate: [(√3+1)/(√3−1)]2+[(√3−1)/(√3+1)]2 [(√3+1)/(√3-1)]^2+[(√3-1)/(√3+1)]^2[(√3+1)/(√3−1)]2+[(√3−1)/(√3+1)]2​​
    Question

    Evaluate: [(3+1)/(31)]2+[(31)/(3+1)]2 [(√3+1)/(√3-1)]^2+[(√3-1)/(√3+1)]^2​​

    A.

    12

    B.

    16

    C.

    14

    D.

    24

    Correct option is C

    ​​To simply we will rationalize the Denominator
    For the first fraction :
    For the second Fraction:
    Now square the expression and add them by adding we get
    Expanding:
    Combing and adding them we get 14 ​​

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