Question

    If

    src='https://static.ixambee.com/public/images/quesimg/Question Bank/Quantitative Aptitude/Algebra/75479_8321992.gif'> = -2 then find .
    A 1 Correct Answer Incorrect Answer
    C 2 Correct Answer Incorrect Answer
    D 3 Correct Answer Incorrect Answer

    Solution

     = -2 then z =-1 So = = 1-1=0

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