+0  
 
0
1095
3
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ily all of u btw whats is 9-5+17 happy birthday llamas year of llamas

 Aug 8, 2014

Best Answer 

 #2
avatar
+5

9-5+17 is not -13. I have absolutely no idea why the previous answer added first since subtraction begins the equation.

 

9-5 is equal to 4, and 4+17 is equal to 21. I have checked this answer with a calculator.

 Aug 9, 2014
 #1
avatar+4473 
0

9-5+17=9-22= -13.

 Aug 9, 2014
 #2
avatar
+5
Best Answer

9-5+17 is not -13. I have absolutely no idea why the previous answer added first since subtraction begins the equation.

 

9-5 is equal to 4, and 4+17 is equal to 21. I have checked this answer with a calculator.

Guest Aug 9, 2014
 #3
avatar+4473 
0

Yes, I forgot about the left-to-right rule...sorry about that. 

 Aug 10, 2014

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