(3.17+0.77:1.4) * 3.5 - 4.216

Question

(3.17+0.77:1.4) * 3.5 - 4.216

Answer 1

0.77:1.4 = 0, 55
 3, 17 + 0, 55 = 3, 72
 3, 72 * 3, 5 = 13, 02о
13, 020 - 4, 216  = 8, 804
 Ответ : 8, 804