Mathematics Binomial Theorem

Find the coefficient of x2 in \({\left( {3x - \frac{1}{{{x}}}} \right)^6}\)

1
405
2
7290
3
2430
4
1215

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters