Jawabanmu

2014-08-05T22:51:59+07:00
(300 + 1.100) : (-7) x 18 - 60=1400:(-7) x 18 -60=
-200x18-60
-3600-60
-3660 :D

6 3 6
2014-08-05T23:15:27+07:00
1400 : (-7) * 18- 60
-200 * (-42)
8400
itu hasilnya