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Black Book Advanced Problems in MathematicsMathematicsQuadratic Equation

If , are the roots of the quadratic equation x^2 - (3 + 2^ ₂ 3 - 3^ ₃ 2 )x - 2(3^ ₃ 2 - 2^ ₂ 3 ) = 0 , then the value of ^2 + + ^2 is equal to:

Options

  1. A3
  2. B5
  3. C7
  4. D11.

Correct answer

C. 7

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