RBSE Solutions for Class 11 Maths Chapter 7 Binomial Theorem Ex 7.1
Rajasthan Board RBSE Class 11 Maths Chapter 7 Binomial Theorem Ex 7.1 Expand each expression in the following questions (Q. 1 to 5): Question 1. (2 – x)3 Solution : (2 – x)3 = 3C0 ( 2 )3 + 3C1 ( 2 )2 (-x) + 3C2 ( 2 ) ( -x )2 + 3C3 ( -x … Read more