Aromātai
\frac{3\left(x-1\right)\left(x+3\right)}{\left(x+4\right)\left(x+9\right)}
Whakaroha
\frac{3\left(x^{2}+2x-3\right)}{\left(x+4\right)\left(x+9\right)}
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{4x\left(x+4\right)}{\left(x+4\right)\left(x+9\right)}-\frac{\left(x+1\right)\left(x+9\right)}{\left(x+4\right)\left(x+9\right)}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o x+9 me x+4 ko \left(x+4\right)\left(x+9\right). Whakareatia \frac{4x}{x+9} ki te \frac{x+4}{x+4}. Whakareatia \frac{x+1}{x+4} ki te \frac{x+9}{x+9}.
\frac{4x\left(x+4\right)-\left(x+1\right)\left(x+9\right)}{\left(x+4\right)\left(x+9\right)}
Tā te mea he rite te tauraro o \frac{4x\left(x+4\right)}{\left(x+4\right)\left(x+9\right)} me \frac{\left(x+1\right)\left(x+9\right)}{\left(x+4\right)\left(x+9\right)}, me tango rāua mā te tango i ō raua taurunga.
\frac{4x^{2}+16x-x^{2}-9x-x-9}{\left(x+4\right)\left(x+9\right)}
Mahia ngā whakarea i roto o 4x\left(x+4\right)-\left(x+1\right)\left(x+9\right).
\frac{3x^{2}+6x-9}{\left(x+4\right)\left(x+9\right)}
Whakakotahitia ngā kupu rite i 4x^{2}+16x-x^{2}-9x-x-9.
\frac{3x^{2}+6x-9}{x^{2}+13x+36}
Whakarohaina te \left(x+4\right)\left(x+9\right).
\frac{4x\left(x+4\right)}{\left(x+4\right)\left(x+9\right)}-\frac{\left(x+1\right)\left(x+9\right)}{\left(x+4\right)\left(x+9\right)}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o x+9 me x+4 ko \left(x+4\right)\left(x+9\right). Whakareatia \frac{4x}{x+9} ki te \frac{x+4}{x+4}. Whakareatia \frac{x+1}{x+4} ki te \frac{x+9}{x+9}.
\frac{4x\left(x+4\right)-\left(x+1\right)\left(x+9\right)}{\left(x+4\right)\left(x+9\right)}
Tā te mea he rite te tauraro o \frac{4x\left(x+4\right)}{\left(x+4\right)\left(x+9\right)} me \frac{\left(x+1\right)\left(x+9\right)}{\left(x+4\right)\left(x+9\right)}, me tango rāua mā te tango i ō raua taurunga.
\frac{4x^{2}+16x-x^{2}-9x-x-9}{\left(x+4\right)\left(x+9\right)}
Mahia ngā whakarea i roto o 4x\left(x+4\right)-\left(x+1\right)\left(x+9\right).
\frac{3x^{2}+6x-9}{\left(x+4\right)\left(x+9\right)}
Whakakotahitia ngā kupu rite i 4x^{2}+16x-x^{2}-9x-x-9.
\frac{3x^{2}+6x-9}{x^{2}+13x+36}
Whakarohaina te \left(x+4\right)\left(x+9\right).
Ngā Tauira
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Ngā Tepe
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