+0  
 
0
6949
1
avatar

Simplify cube root of 432

 Sep 3, 2014

Best Answer 

 #1
avatar+129838 
+5

First, let's factor 432  = 

216 * 2 =

(36 * 6) * 2 =

(6 * 6) * 6 * 2   ......so we have

3√432   =  3√(6 * 6 * 6 * 2 )  =   63√2

 

 Sep 3, 2014
 #1
avatar+129838 
+5
Best Answer

First, let's factor 432  = 

216 * 2 =

(36 * 6) * 2 =

(6 * 6) * 6 * 2   ......so we have

3√432   =  3√(6 * 6 * 6 * 2 )  =   63√2

 

CPhill Sep 3, 2014

1 Online Users