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Evaluate : 1+^(15)C(1)+^(15)C(2)+^(15)...

Evaluate :
`1+^(15)C_(1)+^(15)C_(2)+^(15)C_(3)+......+^(15)C_(15)`

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The correct Answer is:
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`1+^(15)C_(1)+^(15)C_(2)+^(15)C_(3)+…..+^(15)C_(15^(z))`
`=^(15)C_(0)+^(15)C_(1)+^(15)C_(2)+^(15)C_(3)+......+^(15)C_(15)`
`=2^(15)`
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NAGEEN PRAKASHAN-BINOMIAL THEOREM-Example
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  15. If the coefficients of a^(r-1),\ a^r a n d\ a^(r+1) in the binomial ex...

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  16. Evaluate : 1+^(15)C(1)+^(15)C(2)+^(15)C(3)+......+^(15)C(15)

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