Indices Class 7 Practice Set 27 Answers Solutions Chapter 6
Question 1
Maharashtra Board Solution
Simplify: i. 74 × 72 ii. (-11)5 × (-11)2 iii. iv. v. a16 × a7 vi.
Solution & Step-by-Step Answer:
i. 74 × 72 = 74+2 = 76
ii. (-11)5× (-11)2
= (-11)5+2
= (-11)7
iii.
iv.
v. a16× a7
= a16+7
= a23
vi.