1) 84-(36+24): 3*2 4) 28: 4*12 2) 187-(87- 40-17)*2 - вопрос №288266818436243242841221878740172548813385164 от devoshka2006 25.12.2021 07:25

Question

Математика: 1) 84-(36+24): 3*2 4) 28: 4*12 2) 187-(87- 40-17)*2 5) 48: 8*13 3) (85-+16): 4 6) 35: 5*14

devoshka2006 · Answer

1) 84-(36+24):3*2 = 84 - 60:3*2 = 84 - 20*2 = 84 - 40= 44
2)187 - (87 -40 -17)*2 = 187 - 30*2 = 187 - 60 = 127
3)(85-53)-(28+16):4= 32- 44:4 = 32 -11= 21
4)28:4*12 = 7*12 = 84
5)48:8*13 = 6*13 = 78
6)35:5*14 = 7*14 = 98