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Black Book Advanced Problems in MathematicsMathematicsQuadratic Equation

If roots of x^3 + 2x^2 + 1 = 0 are , and , then the value of ( )^3 + ( )^3 + ( )^3 , is :

Options

  1. A-11
  2. B3
  3. C0
  4. D-2.

Correct answer

B. 3

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