Aromātai
\frac{2n}{n+3}
Whakaroha
\frac{2n}{n+3}
Tohaina
Kua tāruatia ki te papatopenga
\frac{n+3}{n+3}-\frac{3-n}{n+3}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Whakareatia 1 ki te \frac{n+3}{n+3}.
\frac{n+3-\left(3-n\right)}{n+3}
Tā te mea he rite te tauraro o \frac{n+3}{n+3} me \frac{3-n}{n+3}, me tango rāua mā te tango i ō raua taurunga.
\frac{n+3-3+n}{n+3}
Mahia ngā whakarea i roto o n+3-\left(3-n\right).
\frac{2n}{n+3}
Whakakotahitia ngā kupu rite i n+3-3+n.
\frac{n+3}{n+3}-\frac{3-n}{n+3}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Whakareatia 1 ki te \frac{n+3}{n+3}.
\frac{n+3-\left(3-n\right)}{n+3}
Tā te mea he rite te tauraro o \frac{n+3}{n+3} me \frac{3-n}{n+3}, me tango rāua mā te tango i ō raua taurunga.
\frac{n+3-3+n}{n+3}
Mahia ngā whakarea i roto o n+3-\left(3-n\right).
\frac{2n}{n+3}
Whakakotahitia ngā kupu rite i n+3-3+n.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
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whārite paerangi
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Arithmetic
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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
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Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}