Enrhifo
-\frac{2x^{5}}{3}-\frac{67x^{4}}{76}+\frac{217x^{3}}{82}
Ehangu
-\frac{2x^{5}}{3}-\frac{67x^{4}}{76}+\frac{217x^{3}}{82}
Graff
Rhannu
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2\left(\frac{1}{2}x^{5}-\frac{8}{19}x^{4}+\frac{3}{41}x^{3}\right)-\left(\frac{5}{3}x^{5}+\frac{3}{76}x^{4}-\frac{5}{2}x^{3}\right)
Lleihau'r ffracsiwn \frac{2}{4} i'r graddau lleiaf posib drwy dynnu a chanslo allan 2.
x^{5}-\frac{16}{19}x^{4}+\frac{6}{41}x^{3}-\left(\frac{5}{3}x^{5}+\frac{3}{76}x^{4}-\frac{5}{2}x^{3}\right)
Defnyddio’r briodwedd ddosbarthu i luosi 2 â \frac{1}{2}x^{5}-\frac{8}{19}x^{4}+\frac{3}{41}x^{3}.
x^{5}-\frac{16}{19}x^{4}+\frac{6}{41}x^{3}-\frac{5}{3}x^{5}-\frac{3}{76}x^{4}+\frac{5}{2}x^{3}
I ddod o hyd i wrthwyneb \frac{5}{3}x^{5}+\frac{3}{76}x^{4}-\frac{5}{2}x^{3}, dewch o hyd i wrthwyneb pob term.
-\frac{2}{3}x^{5}-\frac{16}{19}x^{4}+\frac{6}{41}x^{3}-\frac{3}{76}x^{4}+\frac{5}{2}x^{3}
Cyfuno x^{5} a -\frac{5}{3}x^{5} i gael -\frac{2}{3}x^{5}.
-\frac{2}{3}x^{5}-\frac{67}{76}x^{4}+\frac{6}{41}x^{3}+\frac{5}{2}x^{3}
Cyfuno -\frac{16}{19}x^{4} a -\frac{3}{76}x^{4} i gael -\frac{67}{76}x^{4}.
-\frac{2}{3}x^{5}-\frac{67}{76}x^{4}+\frac{217}{82}x^{3}
Cyfuno \frac{6}{41}x^{3} a \frac{5}{2}x^{3} i gael \frac{217}{82}x^{3}.
2\left(\frac{1}{2}x^{5}-\frac{8}{19}x^{4}+\frac{3}{41}x^{3}\right)-\left(\frac{5}{3}x^{5}+\frac{3}{76}x^{4}-\frac{5}{2}x^{3}\right)
Lleihau'r ffracsiwn \frac{2}{4} i'r graddau lleiaf posib drwy dynnu a chanslo allan 2.
x^{5}-\frac{16}{19}x^{4}+\frac{6}{41}x^{3}-\left(\frac{5}{3}x^{5}+\frac{3}{76}x^{4}-\frac{5}{2}x^{3}\right)
Defnyddio’r briodwedd ddosbarthu i luosi 2 â \frac{1}{2}x^{5}-\frac{8}{19}x^{4}+\frac{3}{41}x^{3}.
x^{5}-\frac{16}{19}x^{4}+\frac{6}{41}x^{3}-\frac{5}{3}x^{5}-\frac{3}{76}x^{4}+\frac{5}{2}x^{3}
I ddod o hyd i wrthwyneb \frac{5}{3}x^{5}+\frac{3}{76}x^{4}-\frac{5}{2}x^{3}, dewch o hyd i wrthwyneb pob term.
-\frac{2}{3}x^{5}-\frac{16}{19}x^{4}+\frac{6}{41}x^{3}-\frac{3}{76}x^{4}+\frac{5}{2}x^{3}
Cyfuno x^{5} a -\frac{5}{3}x^{5} i gael -\frac{2}{3}x^{5}.
-\frac{2}{3}x^{5}-\frac{67}{76}x^{4}+\frac{6}{41}x^{3}+\frac{5}{2}x^{3}
Cyfuno -\frac{16}{19}x^{4} a -\frac{3}{76}x^{4} i gael -\frac{67}{76}x^{4}.
-\frac{2}{3}x^{5}-\frac{67}{76}x^{4}+\frac{217}{82}x^{3}
Cyfuno \frac{6}{41}x^{3} a \frac{5}{2}x^{3} i gael \frac{217}{82}x^{3}.
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