7th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-11

  • question_answer
    Find the value of \[4{{x}^{y}}+2{{y}^{x}},\]if \[x=2\] and \[y=-2.\]

    A)  \[-9\]                           

    B)  9

    C)  3                                

    D)  8

    E)  None of these

    Correct Answer: B

    Solution :

     Not Available


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