+0  
 
0
791
1
avatar

(3x^4)^2 idk how  to do this

 Apr 26, 2015

Best Answer 

 #1
avatar+118117 
+5

$$(3x^4)^2 =(3x^4)*(3x^4)=3*3*x^4*x^4 = 9x^8$$

.
 Apr 26, 2015
 #1
avatar+118117 
+5
Best Answer

$$(3x^4)^2 =(3x^4)*(3x^4)=3*3*x^4*x^4 = 9x^8$$

Melody Apr 26, 2015

5 Online Users

avatar