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Potenzen

53 * 52 =  

53 : 52 =  

53 - 52 =  

5-3 * 52 =  

Zehnerpotenzen

5.7*10-2 =  

5.7*103 =  

Wurzeln

√49 =  

√0.0049 =  

0.491/2 =