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in Binomial Theorem by (51.3k points)

If \(\frac1{(1-ax)(1-bx)} = a_0 + a_1 + a_2x^2....\), then an

a. \(\frac{a^{n+1}- b^{n+1}}{b-a}\)

b. \(\frac{b^{n+1}- a^{n+1}}{b-a}\)

c. \(\frac{b^{n}- a^{n}}{b-a}\)

d. \(\frac{a^{n}- b^{n}}{b-a}\)

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1 Answer

+1 vote
by (51.0k points)

Correct option is b. \(\frac{b^{n+1}- a^{n+1}}{b-a}\)

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