+0  
 
0
74
1
avatar+128 

1. find 4^(x+3) if 2^x = 9

 Aug 4, 2020
 #1
avatar+31210 
+1

4(x+3)  = 4x*43 = (2*2)x.64 = (2x)2*64  =  92.64 =  5184

 Aug 4, 2020

33 Online Users

avatar
avatar