Math, asked by Annmariya2007, 7 months ago

the coefficient of x in the expansion (x+3x)³

Answers

Answered by Anonymous

2

Answer:

Answer: Coefficient of x in expansion of ( x + 3 )^3 is 27

Answered by prskoranga

0

Answer:

The coefficient of x in (x+3x)3 is 3

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