Question

Выполни действия:
54.702:9*40-(145.973+712.480:8)=___________________

Answer 1

54.702:9•40-(145.983+712.480:8)=8.17
1) 712.408:8=89.05
2) 145.983+89.05=235.03
3) 54.702:9=6.08
4) 6.08•40=243.2
5) 243.2-235.03=8.17