Jawabanmu

2014-08-06T18:26:04+07:00
(-4500 : -30) + (8 x (-300)) - 1500 = .....
150 + (-2400) - 1500 =   -3750
2 3 2
2014-08-06T18:29:24+07:00
-4500:(-30)=150
+8x(-300)=-2400
-1500=
150-2400-1500= -3750