Datrys ar gyfer x
x = \frac{2080520644801}{2073600000000} = 1\frac{6920644801}{2073600000000} \approx 1.003337502
Graff
Rhannu
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\left(\frac{1201}{1200}\right)^{4}=x
Ehangu \frac{12.01}{12} drwy luosi'r rhifiadur a'r enwadur gyda 100.
\frac{2080520644801}{2073600000000}=x
Cyfrifo \frac{1201}{1200} i bŵer 4 a chael \frac{2080520644801}{2073600000000}.
x=\frac{2080520644801}{2073600000000}
Cyfnewidiwch yr ochrau fel bod yr holl dermau newidiol ar yr ochr chwith.
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