Advertisement Remove all ads

Find the Cube-root of -175616 - Mathematics

Advertisement Remove all ads
Advertisement Remove all ads
Advertisement Remove all ads
Sum

Find the cube-root of -175616

Advertisement Remove all ads

Solution

-175616

2 175616
2 27808
2 43904
2 21952
2 10976
2 5488
2 2744
2 1372
2 686
7 343
7 49
7 7
  1

 

 

 

 

 

 

 

 

 

 

 

 

 

= -[(2 x 2 x 2) x (2 x 2 x 2) x (2 x 2 x 2) x (7 x 7 x 7)]
=-[2 x 2 x 2 x 7]
= -56

Concept: Concept of Cube Root
  Is there an error in this question or solution?

APPEARS IN

Selina Concise Mathematics Class 8 ICSE
Chapter 4 Cubes and Cube Roots
Exercise 4 (B) | Q 7.7 | Page 51
Advertisement Remove all ads
Share
Notifications

View all notifications


      Forgot password?
View in app×