Algebra> If in the expansion of (1+x)^n , C0, C1, ...

If in the expansion of (1+x)^n , C0, C1, C2, ....Cn are binomial coefficients, then prove that C0+2C1+4C2+6C3+.....+2nCn = 1+n.2^n

Indu , 11 Years ago

Grade 12

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MuraliKrishna Medavaram

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M.MURALIKRISHNA
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Algebra> If in the expansion of (1+x)^n , C0, C1, ...

If in the expansion of (1+x)^n , C0, C1, C2, ....Cn are binomial coefficients, then prove that C0+2C1+4C2+6C3+.....+2nCn = 1+n.2^n

Indu , 11 Years ago

MuraliKrishna Medavaram

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