Binomial Theorem
Jun 16, 2020, 16:45 IST
Binomial Theorem
Definition :-Binomial Theorem, in algebra, focuses on the expansion of exponents or powers on a binomial expression. This theorem was given by newton where he explains the expansion of 
for different values of n.
Formula description :-
• If x, y &insin; R and n &insin; N,then the binomial theorem states that
which can be written as 
. This is also called as the binomial theorem formula.
Example 1 :-Find the 7th term of
Solution :-
Example 2 :-Using the binomial theoram, expand
Solution :-
In using the binomial formula, we let
a = x, b = 2, and n = 6.
Substituting in the binomial formula, we get :
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