Question

18 × (28 + 42) + 422580 / 60 − 17
По этапно ПЛЗ!

Answer 1

18 * (28 + 42) + 422580 / 60 − 17 = 8286
1) 28 + 42 = 70;
2) 70 * 18 = 1260;
3) 422580 / 60 = 7043;
4) 7043 + 1260 = 8303;
5) 8303 - 17 = 8286.