Home
>
Math
>
Binomial Theorem
Binomial Theorem
Hard
Question
If n is a positive integer, then r
th
term in the expansion of (1 − x)
n
is-
Options
A.
n
C
r
(-x)
r
B.
n
C
r
x
r
C.
n
C
r-1
(-x)
r-1
D.
n
C
r-1
x
r-1
Solution
-
Create a free account to view solution
View Solution Free
Topic:
Binomial Theorem
·
Practice all Binomial Theorem questions
More Binomial Theorem Questions
The middle term in the expansion of is -...
The term independent of x in the expansion of will be -...
If sum of all the coefficients in the expansion of (x3/2 + x-1/3) n is 128, then the coefficient of x5 is -...
79 + 97 is divisible by :...
is equal to (here Cr = 10Cr)...