+0  
 
+5
614
7
avatar

Could some one tell me how i solve this Question? I dont understand how to to it:

 

16-3/2

 

It would be great if you help me laugh

 Jan 25, 2016
 #1
avatar+8581 
0

well its basically like a fraction up there, 

(16)^3/2 
First find (16)^3 and then find its squareroot(as there is a power of /2) 


Sqrt(16*16*16)
Sqrt(4096)
64 

 Jan 25, 2016
 #2
avatar
0

Thanks! smiley

 Jan 25, 2016
 #3
avatar+8581 
0

Of course (:

 Jan 25, 2016
 #4
avatar
0

Close Hayley.......look at the MINUS sign in the exponent and try again !    You can do it.....

 Jan 25, 2016
 #5
avatar+8581 
0

Well, shoot! My bad :(

 

-1.85714285714

 Jan 25, 2016
 #6
avatar+8581 
0

was it right the second time?

 Jan 25, 2016
 #7
avatar+33661 
+5

16-3/2 → 1/163/2 → 1/(161/2)→ 1/4→ 1/64 → 0.015625

.

 Jan 25, 2016

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