Jawabanmu

2014-09-09T21:14:19+07:00
2014-09-09T21:15:54+07:00
(5x9) ÷ 1/48 + (790-120)
=45 ÷ 1/48 + 670
=45 × 48/1 + 670
=2160 + 670
=2830