I-1 Puissance avec un exposant entier positif
I-2 Puissance avec un exposant entier négatif
I-3 Opérations sur les puissances
| A | = | 92 | B | = | (-9)2 | C | = | -45 | D | = | -(-8)6 | |||
| A | = | NaN | B | = | NaN | C | = | NaN | D | = | NaN |
| A | = | 3-9 |
| A | = | |
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| A | = | B | = | |||
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II-4 Opérations sur les puissances de 10
| A | = | B | = | |||
| A | = | B | = | 0,00000001 |
| A | = | 0.9879211 |
| A | = |
| Soit le nombre : | 3245.948 | |
| En notation scientifique on a : | ||
| Son ordre de grandeur est : |
| A | = | B | = | C | = | |||||
| A | = | B | = | C | = | |||||
| A | = | B | = | C | = | |||||
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