Aromātai
\frac{2\left(x-8\right)}{15}
Whakaroha
\frac{2x-16}{15}
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{5\left(x-5\right)}{15}-\frac{3\left(x-3\right)}{15}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o 3 me 5 ko 15. Whakareatia \frac{x-5}{3} ki te \frac{5}{5}. Whakareatia \frac{x-3}{5} ki te \frac{3}{3}.
\frac{5\left(x-5\right)-3\left(x-3\right)}{15}
Tā te mea he rite te tauraro o \frac{5\left(x-5\right)}{15} me \frac{3\left(x-3\right)}{15}, me tango rāua mā te tango i ō raua taurunga.
\frac{5x-25-3x+9}{15}
Mahia ngā whakarea i roto o 5\left(x-5\right)-3\left(x-3\right).
\frac{2x-16}{15}
Whakakotahitia ngā kupu rite i 5x-25-3x+9.
\frac{5\left(x-5\right)}{15}-\frac{3\left(x-3\right)}{15}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o 3 me 5 ko 15. Whakareatia \frac{x-5}{3} ki te \frac{5}{5}. Whakareatia \frac{x-3}{5} ki te \frac{3}{3}.
\frac{5\left(x-5\right)-3\left(x-3\right)}{15}
Tā te mea he rite te tauraro o \frac{5\left(x-5\right)}{15} me \frac{3\left(x-3\right)}{15}, me tango rāua mā te tango i ō raua taurunga.
\frac{5x-25-3x+9}{15}
Mahia ngā whakarea i roto o 5\left(x-5\right)-3\left(x-3\right).
\frac{2x-16}{15}
Whakakotahitia ngā kupu rite i 5x-25-3x+9.
Ngā Tauira
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{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
4 \sin \theta \cos \theta = 2 \sin \theta
whārite paerangi
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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
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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}