Binomial Theorem
Definition of Binomial Theorem
- Binomial Theorem is used to expand powers of binomials.
It states that :
Binomial Theorem also finds the coefficient of a term in the expansion.
Examples of Binomial Theorem
The power of the binomial x + 4 is distributed using binomial theorem.
Solved Example on Binomial Theorem
Find the coefficient of 
in the expansion of 
.
Choices:
A. 1
B. 0
C. 3
D. -1
Correct Answer: A
Solution:
Step 1: Expand using binomial theorem, we get 
.
Step 2: The coefficient of in the above expansion is 1.
Related Terms for Binomial Theorem
Additional Links for
Binomial Theorem
