Aromātai
\frac{8x\left(x+77\right)}{x-4}
Whakaroha
\frac{8\left(x^{2}+77x\right)}{x-4}
Graph
Tohaina
Kua tāruatia ki te papatopenga
x\left(\frac{648}{x-4}+\frac{8\left(x-4\right)}{x-4}\right)
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Whakareatia 8 ki te \frac{x-4}{x-4}.
x\times \frac{648+8\left(x-4\right)}{x-4}
Tā te mea he rite te tauraro o \frac{648}{x-4} me \frac{8\left(x-4\right)}{x-4}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
x\times \frac{648+8x-32}{x-4}
Mahia ngā whakarea i roto o 648+8\left(x-4\right).
x\times \frac{616+8x}{x-4}
Whakakotahitia ngā kupu rite i 648+8x-32.
\frac{x\left(616+8x\right)}{x-4}
Tuhia te x\times \frac{616+8x}{x-4} hei hautanga kotahi.
\frac{616x+8x^{2}}{x-4}
Whakamahia te āhuatanga tohatoha hei whakarea te x ki te 616+8x.
x\left(\frac{648}{x-4}+\frac{8\left(x-4\right)}{x-4}\right)
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Whakareatia 8 ki te \frac{x-4}{x-4}.
x\times \frac{648+8\left(x-4\right)}{x-4}
Tā te mea he rite te tauraro o \frac{648}{x-4} me \frac{8\left(x-4\right)}{x-4}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
x\times \frac{648+8x-32}{x-4}
Mahia ngā whakarea i roto o 648+8\left(x-4\right).
x\times \frac{616+8x}{x-4}
Whakakotahitia ngā kupu rite i 648+8x-32.
\frac{x\left(616+8x\right)}{x-4}
Tuhia te x\times \frac{616+8x}{x-4} hei hautanga kotahi.
\frac{616x+8x^{2}}{x-4}
Whakamahia te āhuatanga tohatoha hei whakarea te x ki te 616+8x.
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