Aromātai
a\left(a+2\right)
Whakaroha
a^{2}+2a
Pātaitai
Polynomial
5 raruraru e ōrite ana ki:
( a - \frac { 4 } { a } ) \times \frac { a ^ { 2 } } { a - 2 }
Tohaina
Kua tāruatia ki te papatopenga
\left(\frac{aa}{a}-\frac{4}{a}\right)\times \frac{a^{2}}{a-2}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Whakareatia a ki te \frac{a}{a}.
\frac{aa-4}{a}\times \frac{a^{2}}{a-2}
Tā te mea he rite te tauraro o \frac{aa}{a} me \frac{4}{a}, me tango rāua mā te tango i ō raua taurunga.
\frac{a^{2}-4}{a}\times \frac{a^{2}}{a-2}
Mahia ngā whakarea i roto o aa-4.
\frac{\left(a^{2}-4\right)a^{2}}{a\left(a-2\right)}
Me whakarea te \frac{a^{2}-4}{a} ki te \frac{a^{2}}{a-2} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.
\frac{a\left(a^{2}-4\right)}{a-2}
Me whakakore tahi te a i te taurunga me te tauraro.
\frac{a\left(a-2\right)\left(a+2\right)}{a-2}
Me whakatauwehe ngā kīanga kāore anō i whakatauwehea.
a\left(a+2\right)
Me whakakore tahi te a-2 i te taurunga me te tauraro.
a^{2}+2a
Me whakaroha te kīanga.
\left(\frac{aa}{a}-\frac{4}{a}\right)\times \frac{a^{2}}{a-2}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Whakareatia a ki te \frac{a}{a}.
\frac{aa-4}{a}\times \frac{a^{2}}{a-2}
Tā te mea he rite te tauraro o \frac{aa}{a} me \frac{4}{a}, me tango rāua mā te tango i ō raua taurunga.
\frac{a^{2}-4}{a}\times \frac{a^{2}}{a-2}
Mahia ngā whakarea i roto o aa-4.
\frac{\left(a^{2}-4\right)a^{2}}{a\left(a-2\right)}
Me whakarea te \frac{a^{2}-4}{a} ki te \frac{a^{2}}{a-2} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.
\frac{a\left(a^{2}-4\right)}{a-2}
Me whakakore tahi te a i te taurunga me te tauraro.
\frac{a\left(a-2\right)\left(a+2\right)}{a-2}
Me whakatauwehe ngā kīanga kāore anō i whakatauwehea.
a\left(a+2\right)
Me whakakore tahi te a-2 i te taurunga me te tauraro.
a^{2}+2a
Me whakaroha te kīanga.
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}