In the expansion of the expression { \left( x+a \right)  }^{ 15 }, | Filo
filo Logodropdown-logo

Class 11

Math

Algebra

Binomial Theorem

view icon535
like icon150

In the expansion of the expression , if the eleventh term in the geometric mean of the eighth and twelfth terms, which term in the expression is the greatest?

Correct Answer: Option(c)
Solution: From the given condition, one get

Now  
consider the expansion of


If and
Hence is the greater term
view icon535
like icon150
filo banner image

Connecting you to a tutor in 60 seconds.

Get answers to your doubts.

playstore logoplaystore logo
Similar Topics
determinants
matrices
binomial theorem
complex numbers and quadratic equations
sequences and series