Aromātai
\frac{7x^{2}+2x+10}{\left(x-2\right)\left(x+5\right)}
Whakaroha
\frac{7x^{2}+2x+10}{\left(x-2\right)\left(x+5\right)}
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{\left(2x+2\right)\left(x+5\right)}{\left(x-2\right)\left(x+5\right)}+\frac{5x\left(x-2\right)}{\left(x-2\right)\left(x+5\right)}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o x-2 me x+5 ko \left(x-2\right)\left(x+5\right). Whakareatia \frac{2x+2}{x-2} ki te \frac{x+5}{x+5}. Whakareatia \frac{5x}{x+5} ki te \frac{x-2}{x-2}.
\frac{\left(2x+2\right)\left(x+5\right)+5x\left(x-2\right)}{\left(x-2\right)\left(x+5\right)}
Tā te mea he rite te tauraro o \frac{\left(2x+2\right)\left(x+5\right)}{\left(x-2\right)\left(x+5\right)} me \frac{5x\left(x-2\right)}{\left(x-2\right)\left(x+5\right)}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{2x^{2}+10x+2x+10+5x^{2}-10x}{\left(x-2\right)\left(x+5\right)}
Mahia ngā whakarea i roto o \left(2x+2\right)\left(x+5\right)+5x\left(x-2\right).
\frac{7x^{2}+2x+10}{\left(x-2\right)\left(x+5\right)}
Whakakotahitia ngā kupu rite i 2x^{2}+10x+2x+10+5x^{2}-10x.
\frac{7x^{2}+2x+10}{x^{2}+3x-10}
Whakarohaina te \left(x-2\right)\left(x+5\right).
\frac{\left(2x+2\right)\left(x+5\right)}{\left(x-2\right)\left(x+5\right)}+\frac{5x\left(x-2\right)}{\left(x-2\right)\left(x+5\right)}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o x-2 me x+5 ko \left(x-2\right)\left(x+5\right). Whakareatia \frac{2x+2}{x-2} ki te \frac{x+5}{x+5}. Whakareatia \frac{5x}{x+5} ki te \frac{x-2}{x-2}.
\frac{\left(2x+2\right)\left(x+5\right)+5x\left(x-2\right)}{\left(x-2\right)\left(x+5\right)}
Tā te mea he rite te tauraro o \frac{\left(2x+2\right)\left(x+5\right)}{\left(x-2\right)\left(x+5\right)} me \frac{5x\left(x-2\right)}{\left(x-2\right)\left(x+5\right)}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{2x^{2}+10x+2x+10+5x^{2}-10x}{\left(x-2\right)\left(x+5\right)}
Mahia ngā whakarea i roto o \left(2x+2\right)\left(x+5\right)+5x\left(x-2\right).
\frac{7x^{2}+2x+10}{\left(x-2\right)\left(x+5\right)}
Whakakotahitia ngā kupu rite i 2x^{2}+10x+2x+10+5x^{2}-10x.
\frac{7x^{2}+2x+10}{x^{2}+3x-10}
Whakarohaina te \left(x-2\right)\left(x+5\right).
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