Question

Вычислите:

144-(12+2•{59-57:19)):4

Answer 1

144-(12+2•{59-57:19)):4=113

Answer 2

по действиям
1) 57:19 = 3
2) 59 - 3 = 56
3) 2 * 56 = 112
4) 12+112 = 124
5) 124 / 4 = 31
6) 144 - 31 = 113