yup.
89
you do 3 plus 5 first then you get 8 you have to find out what minus 7 equals 8
42
19
it equals 3.
89
3
5 + -8 = 3 + 12 -3 is not equal to 15
you do 3 plus 5 first then you get 8 you have to find out what minus 7 equals 8
-8
-8
42
yep
19
No.
it equals 3.
12-5-2+3 = 8