Math, asked by mehrunnisa4292, 11 months ago

Find the coefficient of x in the expansion (x + 3) whole cube

Answers

Answered by Anonymous
6

Answer:

please refer to the attachment

I hope it would help you.

thank you.

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Attachments:
Answered by mohini1119
4

Answer:

x cube +27+9x (x+3)

=x cube +27+9xsquare+27x

the coefficient of x is 27....

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