SSC (English Medium) Class 8Maharashtra State Board
Share
Notifications

View all notifications

Simplify: 3 √ 27 125 - SSC (English Medium) Class 8 - Mathematics

Login
Create free account


      Forgot password?

Question

Simplify:

`root(3)(27/125)`

Solution

`root(3)(27/125)`

= `root(3)((3 xx 3 xx 3)/(5 xx 5 xx 5))`

= `root(3)((3^3)/(5^3))`

= `root(3)((3/5)^3)`  `[a^m/b^m = (a/b)^m]`

= `3/5`

  Is there an error in this question or solution?

APPEARS IN

 Balbharati Solution for Balbharati Class 8 Mathematics (2019 to Current)
Chapter 3: Indices and Cube root
Practice Set 3.3 | Q: 2.1 | Page no. 18
Solution Simplify: 3 √ 27 125 Concept: Cube and Cube Root.
S
View in app×