Datrys ar gyfer E
E = -\frac{82}{43} = -1\frac{39}{43} \approx -1.906976744
Neilltuo E
E≔-\frac{82}{43}
Rhannu
Copïo i clipfwrdd
E=\frac{82}{-43}
Tynnu 58 o 15 i gael -43.
E=-\frac{82}{43}
Gellir ailysgrifennu \frac{82}{-43} fel -\frac{82}{43} drwy echdynnu’r arwydd negatif.
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