Math, asked by soni1010, 9 months ago

find the cofficient of x² in the expansion of (1+3x)²/(1-4x)²​

Answers

Answered by jagadeesh9402
0

Answer:

the answer is 3 and 4

Step-by-step explanation:

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Answered by aadishree7667
3

the answer is three and four.

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