Neidio i'r prif gynnwys
Enrhifo
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Ffactor
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Problemau tebyg o chwiliad gwe

Rhannu

\frac{1}{16}\times \left(\frac{5}{2}\right)^{-2}
Cyfrifo \frac{1}{2} i bŵer 4 a chael \frac{1}{16}.
\frac{1}{16}\times \frac{4}{25}
Cyfrifo \frac{5}{2} i bŵer -2 a chael \frac{4}{25}.
\frac{1}{100}
Lluosi \frac{1}{16} a \frac{4}{25} i gael \frac{1}{100}.