Math, asked by Rjsns, 9 months ago

Find the coefficient of x² in
(3x+x³)(x+1/x)

Answers

Answered by Leehyorin

6

Coefficient of x² is 1

step by step explanation

(3x+x³) (x+1/x)

(3x²+3x+x⁴+x³/x

x (3x+3+x³+x²)/x

3x+3+x³+x²

x³+x²+3x+3

Answered by babubarad

2

Answer:

4

Step-by-step explanation:

cofficent of x² is 4

thank you want

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