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AP EAMCET201724 Apr 2017Morning ShiftMathematicsBinomial TheoremActual

The coefficient of x^2 in the expansion of (1+x)^2(8-x)^ - 1 3 is

Options

  1. A2167 4032
  2. B2265 4132
  3. C313 576
  4. D3691 6792

Correct answer

C. 313 576

Step-by-step solution

No solution. Refer to answer key.

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