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If f(x)=1-x+x^2-x^3++^(15)+x^(16)-x^(17)...

If `f(x)=1-x+x^2-x^3++^(15)+x^(16)-x^(17)` , then the coefficient of `x^2 in f(x-1)` is `826` b. `816` c. `822` d. none of these

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CENGAGE ENGLISH-BINOMIAL THEOREM-All Questions
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  3. If f(x)=1-x+x^2-x^3++^(15)+x^(16)-x^(17) , then the coefficient of x^2...

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  18. Find the coefficient of x^n in (1+x/(1!)+(x^2)/(2!)+........+(x^n)/(n ...

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