Binomial

Answer: d
Coefficient of x^8

@mrallshownogo
Put clear question
Whose coefficient?

ans is 29

@ashishdeosingh what does 8 bracket and 1 means
Answer is correct

This post is deleted!

@mrallshownogo x will be taken from 8 brackets and constant will be taken from 1 bracket

@mrallshownogo
when i say sir ans is wrong, please take it as wrong. you can mulptiply and check. for creating power 8 ypu need to take x from 8 brackets and comstant from other bracket

@ashishdeosingh yes sir your answer is correct I meant
And thank you

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Longer method. In last step i wrote 3c3 as 3 it will be one.