We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. cookie policy and privacy policy.
 
+0  
 
0
37
3
avatar+6 

-sqrt(128x to the 4'th power) I need help to simplify this equation plz.        HELP PLZ

 Apr 14, 2019
edited by lman13  Apr 14, 2019
 #1
avatar+100571 
+1

- √ [ 128x^4 ]  =

 

- √ [( 64 * 2)  * x^4 ]  =

 

- √64*√2 *√ x^4  =

 

- 8 x^2 √2     

 

 

cool cool cool  

 Apr 14, 2019
 #2
avatar+6 
0

sqrt3(64*2*x to the 3'rd* x)

 Apr 14, 2019
 #3
avatar+100571 
+1

 ∛[ 64* 2x^3 * x ]

 

 ∛ 64  *  ∛2   *   ∛x^4  =

 

4 *  ∛2 * x ∛x  =

 

4x  ∛ [ 2x ]

 

cool cool cool

CPhill  Apr 14, 2019

14 Online Users

avatar
avatar
avatar
avatar