Jawabanmu

2014-08-21T21:15:42+07:00
-35 : 7 - 9 x 2 + 15 
= -5 - 18 +15
= -23 + 15 
= - 8 
2014-08-21T21:16:52+07:00
(-35:7) - (9x2) +15 = -5 - 18 +15 = -23 + 15 = -8