Math, asked by muditgoel060, 7 months ago

6
In the expansion of (1+3x+2x2)
the coefficient of x11 is
(1) 144
(2) 288
(4) 576
(3) 216​

Answers

Answered by zoya9394
3

Answer:

1+3x+2x2

1+3x +4x

1+12x

Step-by-step explanation:

144

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