Aromātai
-78
Tauwehe
-78
Pātaitai
Arithmetic
5 raruraru e ōrite ana ki:
- 2 \cdot [ 3 \cdot ( - 6 + 5 ) + ( - 8 ) \cdot ( - 6 ) - 6 ]
Tohaina
Kua tāruatia ki te papatopenga
-2\left(3\left(-1\right)-8\left(-6\right)-6\right)
Tāpirihia te -6 ki te 5, ka -1.
-2\left(-3-8\left(-6\right)-6\right)
Whakareatia te 3 ki te -1, ka -3.
-2\left(-3+48-6\right)
Whakareatia te -8 ki te -6, ka 48.
-2\left(45-6\right)
Tāpirihia te -3 ki te 48, ka 45.
-2\times 39
Tangohia te 6 i te 45, ka 39.
-78
Whakareatia te -2 ki te 39, ka -78.
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}