Aromātai
36
Tauwehe
2^{2}\times 3^{2}
Pātaitai
Arithmetic
5 raruraru e ōrite ana ki:
\frac { ( 459 ) ^ { 2 } - 423 \times 423 } { 459 + 423 }
Tohaina
Kua tāruatia ki te papatopenga
\frac{210681-423\times 423}{459+423}
Tātaihia te 459 mā te pū o 2, kia riro ko 210681.
\frac{210681-178929}{459+423}
Whakareatia te 423 ki te 423, ka 178929.
\frac{31752}{459+423}
Tangohia te 178929 i te 210681, ka 31752.
\frac{31752}{882}
Tāpirihia te 459 ki te 423, ka 882.
36
Whakawehea te 31752 ki te 882, kia riro ko 36.
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}