Denne side indeholder standard matematiske regler for potensregning.
Disse potensregneregler, kan let bruges som hjælp til at huske den matmatiske sammenhæng.
Det er standard potensregneregler
\({a^{-n}}=\frac{1}{a^n}\)
\({a^0}=1\)
\({a^n} \cdot {a^p}={a^{n+p}}\)
\(\frac{a^n}{a^p}={a^{n-p}}\)
\(\left({a^n}\right)^{p}={a^{n \cdot p}}\)
\(\sqrt{x}=x^{\frac{1}{2}}\)
Eksempler
\(2^4=2 \cdot 2 \cdot 2 \cdot 2 = 16\)
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