Math, asked by sdivyeshmaari, 6 months ago

The coefficient of x in the expansion of (x+2) ² is

Answers

Answered by anjalikumari11082007

5

The middle terms of each row are obtained by adding the two terms from the row above. So, the coefficient of the x2 -term is 80 .

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Answered by anantgourav83

1

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