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A ridica la putere un număr natural înseamnă a înmulți baza cu ea însăși de câte ori ne arată exponentul.
Pentru a înmulți două puteri care au aceeași bază procedăm astfel scriem baza comună și adunăm exponenții
Pentru a împărți două puteri care au aceeași bază procedăm astfel scriem baza comună și scădem exponenții
1 la orice putere este egal cu 1
Orice număr natural ridicat la puterea zero este egal cu 1
Pentru a ridica o putere la altă putere procedăm astfel scriem baza veche și exponenții se înmulțesc
Cubul lui 3 este egal cu 27
Pătratul lui 5 este egal cu 25
Created by: Cucuianu
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