Processing math: 100%
 
+0  
 
0
726
2
avatar

what is the square root of 4

 Jan 7, 2016
 #1
avatar+128 
0

+ or -2

 Jan 7, 2016
 #2
avatar
0

4=2

Because 2 goes into 4 2 time

 Jan 7, 2016

3 Online Users