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+1
718
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3/2((25)^1/2)+3/2((25)^1/2)=

 Mar 20, 2017
 #1
avatar+37191 
0

= 2  (3/2)(25^1/2) = 3 (25^1/2) = 3 x 5 = 15

 Mar 20, 2017

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