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what is 49^3/2?

 

49 to the power of 3\2?

 

how would you solve this?

Guest Aug 8, 2015

Best Answer 

 #1
avatar+93677 
+10

$$\\49^{3/2}\\\\
=\left(49^{1/2}\right)^3\\\\
=\left(\sqrt{49}\right)^3\\\\
=7^3\\\\
=343$$

Melody  Aug 8, 2015
 #1
avatar+93677 
+10
Best Answer

$$\\49^{3/2}\\\\
=\left(49^{1/2}\right)^3\\\\
=\left(\sqrt{49}\right)^3\\\\
=7^3\\\\
=343$$

Melody  Aug 8, 2015
 #2
avatar
+5

49^3/2  =  49 ^ (1 + 1/2) = 49^1  *  49^1/2  =  49  *  SQRT49  =  49 * 7  =  343

Guest Aug 8, 2015
 #3
avatar+93677 
0

I like your alternate answer anon  

Melody  Aug 9, 2015

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