Ffactor
-\frac{x\left(31xy+20\right)}{24}
Enrhifo
-\frac{x\left(31xy+20\right)}{24}
Rhannu
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\frac{9x^{2}y-18x+40x-60x^{2}y-42x+20x^{2}y}{24}
Ffactora allan \frac{1}{24}.
x\left(-31xy-20\right)
Ystyriwch 9x^{2}y-18x+40x-60x^{2}y-42x+20x^{2}y. Ffactora allan x.
\frac{x\left(-31xy-20\right)}{24}
Ailysgrifennwch y mynegiad cyfan wedi'i ffactorio.
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