1.

The coefficient of x49 in the product (x - 1)(x - 3) ... (x - 99) is (a) - 992 (b) 1 (c) - 2500 (d) - 50

Answer»

The coefficient of x49 in the product

(x - 1)(x - 3) ... (x - 99) is

(a) - 992 (b) 1 (c) - 2500 (d) - 50



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