1.(2928-88):142 2..1032: (5472:19:12) 3.(67+37)*92 4.15732:57: (156:13)...

Question

1.(2928-88):142
2..1032: (5472:19:12)
3.(67+37)*92
4.15732:57: (156:13)
[5.(880+230)*54:37
(3211+103*23) : 124
Решите по действиям.

Answer 1

1) 2840:142=20
2) 1032:24=43
3)104*92=9568
4) 15732:57:12=276:12=23
5) 1110*54:37=59940:37=1620
6) 5580:124=45