Aromātai
\frac{8x+25}{14\left(x+3\right)\left(x+4\right)}
Whakaroha
\frac{8x+25}{14\left(x+3\right)\left(x+4\right)}
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{\frac{\left(x+4\right)\left(x+4\right)}{\left(x+3\right)\left(x+4\right)}-\frac{\left(x-3\right)\left(x+3\right)}{\left(x+3\right)\left(x+4\right)}}{14}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o x+3 me x+4 ko \left(x+3\right)\left(x+4\right). Whakareatia \frac{x+4}{x+3} ki te \frac{x+4}{x+4}. Whakareatia \frac{x-3}{x+4} ki te \frac{x+3}{x+3}.
\frac{\frac{\left(x+4\right)\left(x+4\right)-\left(x-3\right)\left(x+3\right)}{\left(x+3\right)\left(x+4\right)}}{14}
Tā te mea he rite te tauraro o \frac{\left(x+4\right)\left(x+4\right)}{\left(x+3\right)\left(x+4\right)} me \frac{\left(x-3\right)\left(x+3\right)}{\left(x+3\right)\left(x+4\right)}, me tango rāua mā te tango i ō raua taurunga.
\frac{\frac{x^{2}+4x+4x+16-x^{2}-3x+3x+9}{\left(x+3\right)\left(x+4\right)}}{14}
Mahia ngā whakarea i roto o \left(x+4\right)\left(x+4\right)-\left(x-3\right)\left(x+3\right).
\frac{\frac{8x+25}{\left(x+3\right)\left(x+4\right)}}{14}
Whakakotahitia ngā kupu rite i x^{2}+4x+4x+16-x^{2}-3x+3x+9.
\frac{8x+25}{\left(x+3\right)\left(x+4\right)\times 14}
Tuhia te \frac{\frac{8x+25}{\left(x+3\right)\left(x+4\right)}}{14} hei hautanga kotahi.
\frac{8x+25}{\left(x^{2}+4x+3x+12\right)\times 14}
Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o x+3 ki ia tau o x+4.
\frac{8x+25}{\left(x^{2}+7x+12\right)\times 14}
Pahekotia te 4x me 3x, ka 7x.
\frac{8x+25}{14x^{2}+98x+168}
Whakamahia te āhuatanga tohatoha hei whakarea te x^{2}+7x+12 ki te 14.
\frac{\frac{\left(x+4\right)\left(x+4\right)}{\left(x+3\right)\left(x+4\right)}-\frac{\left(x-3\right)\left(x+3\right)}{\left(x+3\right)\left(x+4\right)}}{14}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o x+3 me x+4 ko \left(x+3\right)\left(x+4\right). Whakareatia \frac{x+4}{x+3} ki te \frac{x+4}{x+4}. Whakareatia \frac{x-3}{x+4} ki te \frac{x+3}{x+3}.
\frac{\frac{\left(x+4\right)\left(x+4\right)-\left(x-3\right)\left(x+3\right)}{\left(x+3\right)\left(x+4\right)}}{14}
Tā te mea he rite te tauraro o \frac{\left(x+4\right)\left(x+4\right)}{\left(x+3\right)\left(x+4\right)} me \frac{\left(x-3\right)\left(x+3\right)}{\left(x+3\right)\left(x+4\right)}, me tango rāua mā te tango i ō raua taurunga.
\frac{\frac{x^{2}+4x+4x+16-x^{2}-3x+3x+9}{\left(x+3\right)\left(x+4\right)}}{14}
Mahia ngā whakarea i roto o \left(x+4\right)\left(x+4\right)-\left(x-3\right)\left(x+3\right).
\frac{\frac{8x+25}{\left(x+3\right)\left(x+4\right)}}{14}
Whakakotahitia ngā kupu rite i x^{2}+4x+4x+16-x^{2}-3x+3x+9.
\frac{8x+25}{\left(x+3\right)\left(x+4\right)\times 14}
Tuhia te \frac{\frac{8x+25}{\left(x+3\right)\left(x+4\right)}}{14} hei hautanga kotahi.
\frac{8x+25}{\left(x^{2}+4x+3x+12\right)\times 14}
Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o x+3 ki ia tau o x+4.
\frac{8x+25}{\left(x^{2}+7x+12\right)\times 14}
Pahekotia te 4x me 3x, ka 7x.
\frac{8x+25}{14x^{2}+98x+168}
Whakamahia te āhuatanga tohatoha hei whakarea te x^{2}+7x+12 ki te 14.
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