+0  
 
0
720
1
avatar

2^3*4^3=2^3*2^n=2^9 What is n

 May 11, 2015

Best Answer 

 #1
avatar+110 
+8

$${{\mathtt{4}}}^{{\mathtt{3}}} = {{\mathtt{2}}}^{{\mathtt{n}}} \Rightarrow {\mathtt{n}} = {\frac{{ln}{\left({\mathtt{64}}\right)}}{{ln}{\left({\mathtt{2}}\right)}}} \Rightarrow {\mathtt{n}} = {\mathtt{6}}$$

 

 

Please mark this post as answer if it solved your problem, thanks

 May 11, 2015
 #1
avatar+110 
+8
Best Answer

$${{\mathtt{4}}}^{{\mathtt{3}}} = {{\mathtt{2}}}^{{\mathtt{n}}} \Rightarrow {\mathtt{n}} = {\frac{{ln}{\left({\mathtt{64}}\right)}}{{ln}{\left({\mathtt{2}}\right)}}} \Rightarrow {\mathtt{n}} = {\mathtt{6}}$$

 

 

Please mark this post as answer if it solved your problem, thanks

xerxes May 11, 2015

0 Online Users