NCERT Solutions for Class 7 Maths Chapter 13 Exponents and Powers Ex 13.2 Class 7 Maths Exponents and Powers Exercise 13.1 Class 7 Maths Exponents and Powers Exercise 13.2 Class 7 Maths Exponents and Powers Exercise 13.3 NCERT Solutions for Class 7 Maths Chapter 13 Exponents and Powers Exercise 13.2 Ex 13.2 Class 7 Maths Question 1. Using laws of e×ponents, … [Read more...]