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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

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

Grade:12

1 Answers

MuraliKrishna Medavaram
askIITians Faculty 33 Points
8 years ago

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Thanks and Regards,
M.MURALIKRISHNA
askIITians faculty

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