Rajasthan Board RBSE Class 11 Maths Chapter 7 Binomial Theorem Ex 7.6
Question 1.
Solution:
On comparing the given series with
Question 2.
Solution:
On comparing the given series with the series
Question 3.
Solution:
On comparing the given series with
Question 4.
Solution:
On comparing the given series with
Question 5.
Solution:
On comparing the given series with
Hence, sum of the given series
Question 6.
Prove that :
Solution:
On comparing the given series with
Question 7.
Prove that:
Solution:
On comparing the given series with
Question 8.
Prove that:
Solution:
We Know that
Question 9.
Prove that:
Solution:
From the given series
Question 10.
Prove that
Solution:
R.H.S.
