Datrys ar gyfer F
F=-3\left(x-3\right)\left(5x-2\right)
Datrys ar gyfer x (complex solution)
x=\frac{\sqrt{1521-60F}}{30}+\frac{17}{10}
x=-\frac{\sqrt{1521-60F}}{30}+\frac{17}{10}
Datrys ar gyfer x
x=\frac{\sqrt{1521-60F}}{30}+\frac{17}{10}
x=-\frac{\sqrt{1521-60F}}{30}+\frac{17}{10}\text{, }F\leq \frac{507}{20}
Graff
Rhannu
Copïo i clipfwrdd
F=-15x^{2}+51x-18
Defnyddio’r briodwedd ddosbarthu i luosi 5x-2 â -3x+9 a chyfuno termau tebyg.
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