+0  
 
-4
141
2
avatar+-9 

Rewirte each of the following as equivalent expression in simplest exponential. (-x^20)(3x^10) 

 Sep 11, 2019
 #1
avatar+792 
+2

-3x^200

 Sep 11, 2019
 #2
avatar+19818 
0

= -3x(20 +10)  = -3x30

 Sep 11, 2019

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