| 213*513 | ||
1) | ||
| 1013 |
| −1005 * 25 2 | ||
2) | ||
| 45 |
| 213 * 513 | (2*5)13 | 1013 | ||||
1) | = | = | = | |||
| 1013 | 1013 | 1013 |
Znajdziesz
wzory dotyczące potęg tu :
https://matematykaszkolna.pl/strona/186.html
5) 174 * 16 : 347 = 174 * 24 : 347 = (17*2)4 :347 = 344 : 347 = 344−7 =34−3
| 1 | ||
lub = ( | )3
| |
| 34 |
| −1005 *252 | 45 * −255 * 252 | |||
2) | = | = ...
| ||
| 45 | 45 |