Enrhifo
pn^{2}m^{5}
Gwahaniaethu w.r.t. p
n^{2}m^{5}
Rhannu
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-\frac{3}{5}m^{5}n\left(-\frac{5}{3}\right)np
Er mwyn lluosi pwerau sy’n rhannu’r un sail, adiwch eu esbonyddion. Adiwch 1 a 4 i gael 5.
-\frac{3}{5}m^{5}n^{2}\left(-\frac{5}{3}\right)p
Lluosi n a n i gael n^{2}.
m^{5}n^{2}p
Lluosi -\frac{3}{5} a -\frac{5}{3} i gael 1.
Enghreifftiau
Hafaliad cwadratig
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y = 3x + 4
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Terfynau
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