Indices Class 7 Practice Set 29 Answers Solutions Chapter 6
Question 1
Maharashtra Board Solution
Simplify: i. ii. (34)-2 iii. iv. v. (65)4 vi. vii. viii. ix. x.
Solution & Step-by-Step Answer:
i.
ii. (34)-2
= 34×(-2)
= 3-8
iii.
iv.
v. (65)4
= 65×4
= 620
vi.
vii.
viii.
ix.
x.
Question 2
Maharashtra Board Solution
Write the following numbers using positive indices: i. ii. iii. iv.
Solution & Step-by-Step Answer:
i. ii. iii. iv.