If the coefficients of x^3and x^4in the expansion of (1""+a x+b x | Filo
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class 11



Binomial Theorem

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If the coefficients of and in the expansion of in powers of x are both zero, then (a, b) is equal to

  1. (3)
  2. (3) (2)
  3. (2)
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Similar Topics
complex number and quadratic equations
sequences and series
binomial theorem