Enrhifo
\frac{36}{x^{2}y^{12}}
Ehangu
\frac{36}{x^{2}y^{12}}
Rhannu
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\frac{\left(xy^{6}\right)^{-2}}{6^{-2}}
I godi \frac{xy^{6}}{6} i bŵer, codwch y rhifiadur a'r enwadur i bŵer ac yna rhannwch nhw.
\frac{x^{-2}\left(y^{6}\right)^{-2}}{6^{-2}}
Ehangu \left(xy^{6}\right)^{-2}.
\frac{x^{-2}y^{-12}}{6^{-2}}
I godi pŵer rhif i bŵer arall, lluoswch yr esbonyddion. Lluoswch 6 a -2 i gael -12.
\frac{x^{-2}y^{-12}}{\frac{1}{36}}
Cyfrifo 6 i bŵer -2 a chael \frac{1}{36}.
x^{-2}y^{-12}\times 36
Rhannwch x^{-2}y^{-12} â \frac{1}{36} drwy luosi x^{-2}y^{-12} â chilydd \frac{1}{36}.
\frac{\left(xy^{6}\right)^{-2}}{6^{-2}}
I godi \frac{xy^{6}}{6} i bŵer, codwch y rhifiadur a'r enwadur i bŵer ac yna rhannwch nhw.
\frac{x^{-2}\left(y^{6}\right)^{-2}}{6^{-2}}
Ehangu \left(xy^{6}\right)^{-2}.
\frac{x^{-2}y^{-12}}{6^{-2}}
I godi pŵer rhif i bŵer arall, lluoswch yr esbonyddion. Lluoswch 6 a -2 i gael -12.
\frac{x^{-2}y^{-12}}{\frac{1}{36}}
Cyfrifo 6 i bŵer -2 a chael \frac{1}{36}.
x^{-2}y^{-12}\times 36
Rhannwch x^{-2}y^{-12} â \frac{1}{36} drwy luosi x^{-2}y^{-12} â chilydd \frac{1}{36}.
Enghreifftiau
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