Back to Class VII Mathematics
Classes VII & VIII Mathematics

Chapter 13: Exponents and Powers

Standard NCERT & CBSE aligned study curriculum. Master concepts, track accuracy, revise weak areas, and challenge yourself with 9 customized practice modes.

Class Syllabus Selection

This topic is taught in multiple grades. Switch classes to see specific curriculum details:

Example 1

Laws of Exponents

Simplify and write index format: (3⁴)³ / 3⁵.

Calculation Steps:

  1. 1Apply power of power rule: (3⁴)³ = 3^{4*3} = 3¹².
  2. 2Apply division index rule: 3¹² / 3⁵ = 3^{12-5} = 3⁷.
Solution3^7