Posted by
**MARKO** on
.

-16 - (-43) i got

-16 + (43) = 27

-156 - 98 i got

-156 + 98 = -254

-192 - 47 i got

-192 + -47 = -239

0 - (-51) i got

o + 51 = 51

-63 -89 i got

-63 + -89 = -152

-12 - (-21) i got

-12 + 21 = 9

92 - (-16) i got

92 + 16 = 108

72 - 15 i got

72 + -15 = 57

-86 - (-19) i got

-86 + 19 = -67

17 - (-46) i got

17 + 46 = 63

-78 - (-53) i got

-78 + 53 = -25