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Problemau tebyg o chwiliad gwe

Rhannu

\frac{81^{\frac{1}{2}}\sqrt[5]{32^{3}}\times 125^{\frac{2}{3}}}{\sqrt[3]{27^{2}}\times \left(\frac{2}{3}\right)^{-3}\times \left(\frac{9}{4}\right)^{-2}}
I godi pŵer rhif i bŵer arall, lluoswch yr esbonyddion. Lluoswch 2 a \frac{1}{4} i gael \frac{1}{2}.
\frac{9\sqrt[5]{32^{3}}\times 125^{\frac{2}{3}}}{\sqrt[3]{27^{2}}\times \left(\frac{2}{3}\right)^{-3}\times \left(\frac{9}{4}\right)^{-2}}
Cyfrifo 81 i bŵer \frac{1}{2} a chael 9.
\frac{9\sqrt[5]{32768}\times 125^{\frac{2}{3}}}{\sqrt[3]{27^{2}}\times \left(\frac{2}{3}\right)^{-3}\times \left(\frac{9}{4}\right)^{-2}}
Cyfrifo 32 i bŵer 3 a chael 32768.
\frac{9\times 8\times 125^{\frac{2}{3}}}{\sqrt[3]{27^{2}}\times \left(\frac{2}{3}\right)^{-3}\times \left(\frac{9}{4}\right)^{-2}}
Cyfrifo \sqrt[5]{32768} a chael 8.
\frac{72\times 125^{\frac{2}{3}}}{\sqrt[3]{27^{2}}\times \left(\frac{2}{3}\right)^{-3}\times \left(\frac{9}{4}\right)^{-2}}
Lluosi 9 a 8 i gael 72.
\frac{72\times 25}{\sqrt[3]{27^{2}}\times \left(\frac{2}{3}\right)^{-3}\times \left(\frac{9}{4}\right)^{-2}}
Cyfrifo 125 i bŵer \frac{2}{3} a chael 25.
\frac{1800}{\sqrt[3]{27^{2}}\times \left(\frac{2}{3}\right)^{-3}\times \left(\frac{9}{4}\right)^{-2}}
Lluosi 72 a 25 i gael 1800.
\frac{1800}{\sqrt[3]{729}\times \left(\frac{2}{3}\right)^{-3}\times \left(\frac{9}{4}\right)^{-2}}
Cyfrifo 27 i bŵer 2 a chael 729.
\frac{1800}{9\times \left(\frac{2}{3}\right)^{-3}\times \left(\frac{9}{4}\right)^{-2}}
Cyfrifo \sqrt[3]{729} a chael 9.
\frac{1800}{9\times \frac{27}{8}\times \left(\frac{9}{4}\right)^{-2}}
Cyfrifo \frac{2}{3} i bŵer -3 a chael \frac{27}{8}.
\frac{1800}{\frac{243}{8}\times \left(\frac{9}{4}\right)^{-2}}
Lluosi 9 a \frac{27}{8} i gael \frac{243}{8}.
\frac{1800}{\frac{243}{8}\times \frac{16}{81}}
Cyfrifo \frac{9}{4} i bŵer -2 a chael \frac{16}{81}.
\frac{1800}{6}
Lluosi \frac{243}{8} a \frac{16}{81} i gael 6.
300
Rhannu 1800 â 6 i gael 300.