In the expansion of (1+x) (1-x^2) (1+\frac{3}{x}+\frac{3}{x^2}+\frac{1}{x^3}) ^5, x \neq 0, the sum of the coefficient of x^3 and x^{-13} is equal to [31-Jan-2024 Shift 1]

JEE Main 31-Jan-2024 Shift 1 Solved Paper

Section: Mathematics

Question : 25 of 90

Marks: +1, -0

In the expansion of (1+x)(1−x2)(1+‌

+‌

)5,x≠0, the sum of the coefficient of x3 and x−13 is equal to

[31-Jan-2024 Shift 1]

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