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10th Class Mathematics Polynomials Question Bank Polynomials

  • question_answer
    If the zeroes of the polynomial \[f(x)=a{{x}^{3}}+3b{{x}^{2}}+3cx+d\] are in A.P. then \[2{{b}^{3}}+{{a}^{2}}d\] is equal to _______

    A)  \[{{a}^{2}}bc\]      

    B) \[3abc\]

    C) \[2{{b}^{2}}ac\]      

    D) \[abc\]

    E)  None of these

    Correct Answer: B

    Solution :

    Not Available                                      


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