nesha95 nesha95

Today at 8:19 PM
Mathematics

Answered

The coefficient of x in the expansion of
(x+3)(x-1) is

Answer :

kirabowen15 kirabowen15

Today at 8:24 PM

x^2 + x + 3x - 3
x^2 + 4x - 3

Therefore the coefficient of x in expansion is 4.

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