+0  
 
+3
1995
3
avatar+7 

Some one please tell me. I can't figure it out.

 May 14, 2018
 #1
avatar+972 
+2

\((\frac{1}{3})^4=\frac{1^4}{3^4}=\frac1{81}\) 

 

I hope this helped,

 

Gavin

 May 14, 2018
 #2
avatar+7 
+2

thanks. it did help.smiley

BellatrixLastrange  May 14, 2018
 #3
avatar+3998 
+1

Gavin is correct! You have to put the brackets around 1/3, not just 1. So, \((\frac{1}{3})^4=\frac{1}{81}\)

smileysmiley

.
 May 14, 2018

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