8th Class Mathematics Sample Paper Mathematics Sample Paper-4

  • question_answer
    Find the value of a in\[4{{x}^{4}}+2{{x}^{3}}-3{{x}^{2}}+8x+5a,\] if (x + 2) is its factor.

    A) 4         

    B) \[-4\]

    C) 3         

    D)  0

    E) None of these

    Correct Answer: B


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