Binomial Theorem - Binomial Expansion for Positive Integer Powers

Binomial Theorem - Binomial Expansion for Positive Integer Powers

TGM Original Questions

Find in ascending powers of \(x\), the first four terms in the expansion of \({{\left( 2+5x \right)}^{9}}\).

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Answer:\(512 + 11520x + 115200x^2 + 672000x^3 + \ldots\)

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