Datrys ar gyfer n
n=-\frac{834141100000834558}{43771}\approx -1.905693496 \cdot 10^{13}
Rhannu
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\frac{43771}{379}n=-2200900000002202
Lleihau'r ffracsiwn \frac{131313}{1137} i'r graddau lleiaf posib drwy dynnu a chanslo allan 3.
n=-2200900000002202\times \frac{379}{43771}
Lluoswch y ddwy ochr â \frac{379}{43771}, cilyddol \frac{43771}{379}.
n=\frac{-2200900000002202\times 379}{43771}
Mynegwch -2200900000002202\times \frac{379}{43771} fel ffracsiwn unigol.
n=\frac{-834141100000834558}{43771}
Lluosi -2200900000002202 a 379 i gael -834141100000834558.
n=-\frac{834141100000834558}{43771}
Gellir ailysgrifennu \frac{-834141100000834558}{43771} fel -\frac{834141100000834558}{43771} drwy echdynnu’r arwydd negatif.
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