The co-efficient of x `x^(n-2)` in `(x-1)(x-2)(x-3)(x-n)` is :
444 views · Published 12 October 2018 · 9:31 · Indexed 5 October 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW The co-efficient of x `x^(n-2)` in `(x-1)(x-2)(x-3)(x-n)` is :
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