Aromātai
-176
Tauwehe
-176
Tohaina
Kua tāruatia ki te papatopenga
8\left(3\times 15+\frac{48}{-12}-3\left(25-4\right)\right)
Whakawehea te 21 ki te 7, kia riro ko 3.
8\left(45+\frac{48}{-12}-3\left(25-4\right)\right)
Whakareatia te 3 ki te 15, ka 45.
8\left(45-4-3\left(25-4\right)\right)
Whakawehea te 48 ki te -12, kia riro ko -4.
8\left(41-3\left(25-4\right)\right)
Tangohia te 4 i te 45, ka 41.
8\left(41-3\times 21\right)
Tangohia te 4 i te 25, ka 21.
8\left(41-63\right)
Whakareatia te 3 ki te 21, ka 63.
8\left(-22\right)
Tangohia te 63 i te 41, ka -22.
-176
Whakareatia te 8 ki te -22, ka -176.
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}