Question

Find the cube-root of -5832

Answer 1

-5832
= `root(3)(-5832)`

2	5832
2	2916
2	1458
3	729
3	243
3	81
3	27
3	9
3	3
	1

 

 

 

 

 

 

 

 

 

 

= `sqrt(-2 xx -2 xx -2 xx -3 xx -3 xx -3 xx -3 xx -3 xx -3)`
= - 2 x -3 x -3
= -18