#1526 · Algebra · Polynomials

Coefficient of x^-17 in reciprocal binomial

Find the coefficient of $x^{- 17}$ in $(x^{4} - \frac{1}{x ^{3}})^{15}$ .

~7 minAnswer checked instantlyBinomial TheoremGeneral Term

H. S. Hall & S. R. Knight, Higher Algebra (1891) · Ch. XIII. Binomial Theorem: Positive Integral Index, Examples XIII.a, No. 29 (part 2)

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Checked against the answer in H. S. Hall & S. R. Knight, Higher Algebra (1891).