The coefficient of x^3 in expansion of (...

The coefficient of `x^3` in expansion of `(2x^2+(3)/(x))^9` is

A

`.^9C_5 (2)^(5) (3)^(4)`

B

`.^9C_5 (2)^(4) (3)^(5)`

C

`.^9C_6 (2)^(3) (3)^(6)`

D

`.^9C_6 (2)^(6) (3)^(3)`

Verified by Experts

The correct Answer is:

B

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