Aromātai
\frac{9\left(9a-16\right)}{18-11a}
Whakaroha
\frac{9\left(9a-16\right)}{18-11a}
Tohaina
Kua tāruatia ki te papatopenga
\frac{4a-18}{18-11a}-\frac{7\left(18-11a\right)}{18-11a}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Whakareatia 7 ki te \frac{18-11a}{18-11a}.
\frac{4a-18-7\left(18-11a\right)}{18-11a}
Tā te mea he rite te tauraro o \frac{4a-18}{18-11a} me \frac{7\left(18-11a\right)}{18-11a}, me tango rāua mā te tango i ō raua taurunga.
\frac{4a-18-126+77a}{18-11a}
Mahia ngā whakarea i roto o 4a-18-7\left(18-11a\right).
\frac{81a-144}{18-11a}
Whakakotahitia ngā kupu rite i 4a-18-126+77a.
\frac{4a-18}{18-11a}-\frac{7\left(18-11a\right)}{18-11a}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Whakareatia 7 ki te \frac{18-11a}{18-11a}.
\frac{4a-18-7\left(18-11a\right)}{18-11a}
Tā te mea he rite te tauraro o \frac{4a-18}{18-11a} me \frac{7\left(18-11a\right)}{18-11a}, me tango rāua mā te tango i ō raua taurunga.
\frac{4a-18-126+77a}{18-11a}
Mahia ngā whakarea i roto o 4a-18-7\left(18-11a\right).
\frac{81a-144}{18-11a}
Whakakotahitia ngā kupu rite i 4a-18-126+77a.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
4 \sin \theta \cos \theta = 2 \sin \theta
whārite paerangi
y = 3x + 4
Arithmetic
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}