10th Class Mathematics Polynomials Question Bank Polynomial

  • question_answer
    The zeros of a cubic polynomial\[{{y}^{3}}-6{{y}^{2}}+11y+8\] are \[m,m-a,\text{ }m+a\]. What is the value of m?

    A)  3                                

    B)  2  

    C)  1                                

    D)  0

    Correct Answer: B

    Solution :

    (b): You need not solve the whole problems just apply sum of roots = 6         


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