""^(26)C(0)+""^(26)C(1)+""^(26)C(2)+…..+...

`""^(26)C_(0)+""^(26)C_(1)+""^(26)C_(2)+…..+""^(26)C_(13)` is equal to :

`2^(25)-(1)/(2)*""^(26)C_(13)`

`2^(25)+(1)/(2)*""^(26)C_(13)`

`2^(13)`

`2^(26)+(1)/(2)*""^(26)C_(13)`

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VK JAISWAL ENGLISH-BIONMIAL THEOREM-Exercise-4 : Subjective Type Problems

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