Download the app

Questions  

The total number of terms in the expansion of (x+a)100+(xa)100after simplification will be

a
202
b
51
c
50
d
None of these

detailed solution

Correct option is B

In⁡(x+a)100+(x−a)100n is even.∴ Total number of terms =n2+1=1002+1=51

Talk to our academic expert!

+91

Are you a Sri Chaitanya student?


Similar Questions

The coefficient of x7 in the expression (1+x)10+x(1+x)9+x2(1+x)8++x10 is


phone icon
whats app icon