If (2+\dfrac {x}{3})^{55} is expanded in the ascending powers of x | Filo
filo Logodropdown-logo

Class 11



Binomial Theorem

view icon541
like icon150

If is expanded in the ascending powers of and the coefficients of powers of in two consecutive terms of the expansion are equal, then these terms are :

  1. and
  2. and
  3. and
  4. and
Correct Answer: Option(b)

Coefficient of and  are equal.

Coefficient of  Coefficient of 



So, the terms will be and

view icon541
like icon150
filo banner image

Connecting you to a tutor in 60 seconds.

Get answers to your doubts.

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