Enrhifo
\frac{n}{16m^{7}}
Gwahaniaethu w.r.t. m
-\frac{7n}{16m^{8}}
Rhannu
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\frac{1}{\left(2m^{-2}n^{6}\right)^{-1}\times \left(2mn\right)^{5}}
Cyfrifo 2m^{\frac{1}{3}}n^{\frac{1}{6}} i bŵer 0 a chael 1.
\frac{1}{2^{-1}\left(m^{-2}\right)^{-1}\left(n^{6}\right)^{-1}\times \left(2mn\right)^{5}}
Ehangu \left(2m^{-2}n^{6}\right)^{-1}.
\frac{1}{2^{-1}m^{2}\left(n^{6}\right)^{-1}\times \left(2mn\right)^{5}}
I godi pŵer rhif i bŵer arall, lluoswch yr esbonyddion. Lluoswch -2 a -1 i gael 2.
\frac{1}{2^{-1}m^{2}n^{-6}\times \left(2mn\right)^{5}}
I godi pŵer rhif i bŵer arall, lluoswch yr esbonyddion. Lluoswch 6 a -1 i gael -6.
\frac{1}{\frac{1}{2}m^{2}n^{-6}\times \left(2mn\right)^{5}}
Cyfrifo 2 i bŵer -1 a chael \frac{1}{2}.
\frac{1}{\frac{1}{2}m^{2}n^{-6}\times 2^{5}m^{5}n^{5}}
Ehangu \left(2mn\right)^{5}.
\frac{1}{\frac{1}{2}m^{2}n^{-6}\times 32m^{5}n^{5}}
Cyfrifo 2 i bŵer 5 a chael 32.
\frac{1}{16m^{2}n^{-6}m^{5}n^{5}}
Lluosi \frac{1}{2} a 32 i gael 16.
\frac{1}{16m^{7}n^{-6}n^{5}}
Er mwyn lluosi pwerau sy’n rhannu’r un sail, adiwch eu esbonyddion. Adiwch 2 a 5 i gael 7.
\frac{1}{16m^{7}n^{-1}}
Er mwyn lluosi pwerau sy’n rhannu’r un sail, adiwch eu esbonyddion. Adiwch -6 a 5 i gael -1.
Enghreifftiau
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