Maharashtra State Board Class 7th Maths Chapter 6 Indices Set 6.2 Solution

Question 1.
Simplify:

Solution:
i. 7⁴ × 7²
= 7⁴⁺²
= 7⁶

ii. (-11)⁵ × (-11)²
= (-11)⁵⁺²
= (-11)⁷

v. a¹⁶ × a⁷
= a¹⁶⁺⁷
= a²³