0
Wiki User
6+9+7-5=17 that is the answer
56+19=75
No! It equals 15, but 9-6=3.
31
(6 x 9) + 6 + 9 = 69
-9
Commutativity.
75..... my math teacher would be so proud of me just kidding
-9 + 6 = -3.
9
The additive property.
12 + 16 + 18 + 20 + 9 = 75
27