Math, asked by akshat2081, 10 months ago

Find the coefficient of x^3 in the expansion (1 + x + x)^n​

Answers

Answered by RAXNIGAM
1

Step-by-step explanation:

Refer to the attachment

Attachments:
Answered by shivangiroy17
0

Answer:

The taste like dominoes

Step-by-step explanation:

The The only get 5s

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