Aromātai
122
Tauwehe
2\times 61
Pātaitai
Arithmetic
5 raruraru e ōrite ana ki:
( 5 ) ( 4 ) + ( 6 ) ( 6 ) + ( - 9 ) ( - 8 ) + ( - 3 ) ( 2 ) =
Tohaina
Kua tāruatia ki te papatopenga
20+36+72-6
Whakareatia te 5 ki te 4, ka 20. Whakareatia te 6 ki te 6, ka 36. Whakareatia te -9 ki te -8, ka 72. Whakareatia te -3 ki te 2, ka -6.
56+72-6
Tāpirihia te 20 ki te 36, ka 56.
128-6
Tāpirihia te 56 ki te 72, ka 128.
122
Tangohia te 6 i te 128, ka 122.
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}