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evaluate -8x-7 if x=-4

 Apr 30, 2015

Best Answer 

 #1
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-8(-4) - 7 =

32 - 7 =

25

 

 

  

 Apr 30, 2015
 #1
avatar+130516 
+5
Best Answer

-8(-4) - 7 =

32 - 7 =

25

 

 

  

CPhill Apr 30, 2015

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