Math, asked by Urvashi9867, 11 months ago

find by inspection the coefficient of X in the following expansions

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Answers

Answered by rahulagarwal230604

1

Answer:

2

Step-by-step explanation:

(x+1)(3-x)

3x - x^2 +3 - x

-x^2 +2x + 3

coefficient of x is 2

Answered by pandurangilager

1

Step-by-step explanation:

coefficient of X=2

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