Aromātai
\frac{1}{x+1}
Whakaroha
\frac{1}{x+1}
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{3\left(x-1\right)}{\left(x-5\right)\left(x+1\right)}-\frac{2}{x-5}
Tauwehea te x^{2}-4x-5.
\frac{3\left(x-1\right)}{\left(x-5\right)\left(x+1\right)}-\frac{2\left(x+1\right)}{\left(x-5\right)\left(x+1\right)}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o \left(x-5\right)\left(x+1\right) me x-5 ko \left(x-5\right)\left(x+1\right). Whakareatia \frac{2}{x-5} ki te \frac{x+1}{x+1}.
\frac{3\left(x-1\right)-2\left(x+1\right)}{\left(x-5\right)\left(x+1\right)}
Tā te mea he rite te tauraro o \frac{3\left(x-1\right)}{\left(x-5\right)\left(x+1\right)} me \frac{2\left(x+1\right)}{\left(x-5\right)\left(x+1\right)}, me tango rāua mā te tango i ō raua taurunga.
\frac{3x-3-2x-2}{\left(x-5\right)\left(x+1\right)}
Mahia ngā whakarea i roto o 3\left(x-1\right)-2\left(x+1\right).
\frac{x-5}{\left(x-5\right)\left(x+1\right)}
Whakakotahitia ngā kupu rite i 3x-3-2x-2.
\frac{1}{x+1}
Me whakakore tahi te x-5 i te taurunga me te tauraro.
\frac{3\left(x-1\right)}{\left(x-5\right)\left(x+1\right)}-\frac{2}{x-5}
Tauwehea te x^{2}-4x-5.
\frac{3\left(x-1\right)}{\left(x-5\right)\left(x+1\right)}-\frac{2\left(x+1\right)}{\left(x-5\right)\left(x+1\right)}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o \left(x-5\right)\left(x+1\right) me x-5 ko \left(x-5\right)\left(x+1\right). Whakareatia \frac{2}{x-5} ki te \frac{x+1}{x+1}.
\frac{3\left(x-1\right)-2\left(x+1\right)}{\left(x-5\right)\left(x+1\right)}
Tā te mea he rite te tauraro o \frac{3\left(x-1\right)}{\left(x-5\right)\left(x+1\right)} me \frac{2\left(x+1\right)}{\left(x-5\right)\left(x+1\right)}, me tango rāua mā te tango i ō raua taurunga.
\frac{3x-3-2x-2}{\left(x-5\right)\left(x+1\right)}
Mahia ngā whakarea i roto o 3\left(x-1\right)-2\left(x+1\right).
\frac{x-5}{\left(x-5\right)\left(x+1\right)}
Whakakotahitia ngā kupu rite i 3x-3-2x-2.
\frac{1}{x+1}
Me whakakore tahi te x-5 i te taurunga me te tauraro.
Ngā Tauira
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
whārite paerangi
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699 * 533
Poukapa
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
whārite Simultaneous
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Whakarerekētanga
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Whakaurunga
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}