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AP EAMCET201824 Apr 2018Evening ShiftMathematicsBinomial TheoremActual

The sum of the coefficients of x³² and x⁻³¹ in (x^4- 1 x^3 )¹⁵ is (x^4- 1 x^3 )¹⁵

Options

  1. A1470
  2. B1260
  3. C-1260
  4. D-1470

Correct answer

B. 1260

Step-by-step solution

No solution. Refer to answer key.

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