IIT JEE COMPLEX NUMBERS AND QUADRATIC EQUATIONS Prove that `x^3 + x^2 + x` is factor of `(x+1)^n ...

11 views · Published 20 February 2018 · 7:30 · Indexed 22 September 2026

Channel: Doubtnut · 2018 · Education

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This is the Solution of question from Cengage Publication Math Book Algebra Chapter 6 COMPLEX NUMBERS AND QUADRATIC EQUATIONS written By G. Tewani. You can Find Solution of all math questions from CENGAGE BOOK on our app DOUBTNUT for free. Download Doubtnut from - https://doubtnut.app.link/DOa5tzkDxR

Prove that `x^3 + x^2 + x` is factor of `(x+1)^n - x^n -1` where n is odd integer greater than 3, but not a multiple of 3.

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