AB: Vorrang von Potenzen
1.
Berechne den Wert jedes Zahlterms. Beachte dabei den Vorrang von Potenzen.
| a) | 4 · 52 | = 4 · 25 = 100 |
| b) | 5 + 42 + 5 | = 5 + 16 + 5 = 26 |
| c) | 43 + 15 | = 4·4·4 + 15 = 64 + 15 = 79 |
| d) | 2 + 32 · 5 | = 2 + 9 · 5 = 2 + 45 = 47 |
| e) | 7 + 62 : 3 | = 7 + 36 : 3 = 7 + 12 = 19 |
| f) | 11 + 32 · 42 | = 11 + 9 · 16 = 11 + 144 = 155 |
| g) | 102 + 103 : 10 | = 100 + 1000 : 10 = 100 + 100 = 200 |
| h) | 150 : 52 · 10 | = 150 : 25 · 10 = 6 · 10 = 60 |