Question

5*5*5*5=80 поставить прав знаки

Answer 1

(5 + 5 + 5) / 5 = 3 или (-5 -5) / 5 +5 = 3
(5 * 5 - 5) / 5 = 4
(5 - 5) * 5 + 5 = 5
(5 * 5 + 5) / 5 = 6
(5 + 5) / 5 + 5 = 7
(5 / 5 + 5) * 5 = 30
(5 * 5) + (5 * 5) = 50
5 * 5 * 5 - 5 = 120