jordoncampbell0212 jordoncampbell0212

19-10-2021
Mathematics

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

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johnwebbb102938 johnwebbb102938

19-10-2021

Answer:

^2+2−3

Step-by-step explanation:

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itzcocobecs itzcocobecs

19-10-2021

Answer: the coefficient of x in the expansion is 2

Step-by-step explanation:

(x+3)(x-1)= (x)(x) + (x)(-1) + (3)(x) + (3)(-1)

which equals x^2 -x +3x -3 which is x^2 +2x -3

the leading coefficient of x^2 1. and the coefficient of x is 2.

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