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Test Index

Sequences and Series Part 3

Section: Mathematics

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Question : 87

Total: 93

Let α be the constant term in the binomial expansion of (√x−‌

)n,n≤15. If the sum of the coefficients of the remaining terms in the expansion is 649 and the coefficient of x−n is λα, then λ is equal to _______.

[13-Apr-2023 shift 1]

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