84•703-312+72640:(40:5)+3009•240

Question

84•703-312+72640:(40:5)+3009•240

Answer 1

84•703-312+72640:(40:5)+3009•240=1)40:5=8
2)84*703=59052
3)72640:8=9080
4)3009*240=722160
5)59052-312+9080+722160=789980