+0  
 
0
668
1
avatar
-9- -13/3
 Jan 9, 2014

Best Answer 

 #1
avatar+5478 
+3
-9- -13/3
subtracting a negative number is the same as adding a positive number, since the negatives cancel out.
So -9- -13/3 would be:
-9 + 13/3
this is the same as subtracting 9 from 13/3
=13/3 - (9*3)/3
=13/3 - 27/3

=14/3
 Jan 9, 2014
 #1
avatar+5478 
+3
Best Answer-9- -13/3
subtracting a negative number is the same as adding a positive number, since the negatives cancel out.
So -9- -13/3 would be:
-9 + 13/3
this is the same as subtracting 9 from 13/3
=13/3 - (9*3)/3
=13/3 - 27/3

=14/3
kitty<3 Jan 9, 2014

1 Online Users

avatar