Question

Найдите значение выражений ​

Answer 1

а)

5² * 3 + 7 - 4³ = 25 * 3 + 7 - 64 = 75 + 7 - 64 = 18

б)

(4³ - 54)² : 10² + 13 = (64 - 54)² : 100 + 13 = 10² : 100 + 13 = 100 : 100 + 13 = 14

в)

74 - 54 : (11 - 2³)³ = 74 - 54 : (11 - 8)³ = 74 - 54 : 3³ = 74 - 54 : 27 = 74 - 2 = 72

г)

22 + (25 - 5²)² * 20 = 22 + (25 - 25)² * 20 = 22 + 0 * 20 = 22