Ответ:
3) 7 * 2³ = 7 * 2*2*2 = 7 * 8 = 56
4) (7 * 2)³ = 7*7*7 * 2*2*2 = 7³ * 2³ = 343 * 8 = 2744
Или (7 * 2)³ = 14³ = 14 * 14 * 14 = 2744
5) 45 : 3² = 45 : (3*3) = 45 : 9 = 5
6) (45 : 3)² = 15² = 15 * 15 = 225
7) 24 : 2³ = 24 : (2*2*2) = 24 : 8 = 3
8) (24 : 2)³ = 12³ = 12*12*12 = 1728
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Ответ:
3) 7 * 2³ = 7 * 2*2*2 = 7 * 8 = 56
4) (7 * 2)³ = 7*7*7 * 2*2*2 = 7³ * 2³ = 343 * 8 = 2744
Или (7 * 2)³ = 14³ = 14 * 14 * 14 = 2744
5) 45 : 3² = 45 : (3*3) = 45 : 9 = 5
6) (45 : 3)² = 15² = 15 * 15 = 225
7) 24 : 2³ = 24 : (2*2*2) = 24 : 8 = 3
8) (24 : 2)³ = 12³ = 12*12*12 = 1728