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(2+5)4

 i dont know what to do

 Sep 1, 2016
 #1
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0

If this is supposed to be

 

(2 + 5)4     simplify inside the parentheses

 

(7)(4)  = 28

 

 

If it's supposed to be   (2 + 5)4    we have

 

(7)4  =  (72)2   = (49)2   = 2401

 

 

 

cool cool cool

 Sep 1, 2016

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