Aromātai
7
Tauwehe
7
Pātaitai
Arithmetic
5 raruraru e ōrite ana ki:
= \frac { 1 } { 3 } ( - 3 ) ^ { 3 } - 4 \cdot ( - 3 ) + 4
Tohaina
Kua tāruatia ki te papatopenga
\frac{1}{3}\left(-27\right)-4\left(-3\right)+4
Tātaihia te -3 mā te pū o 3, kia riro ko -27.
\frac{-27}{3}-4\left(-3\right)+4
Whakareatia te \frac{1}{3} ki te -27, ka \frac{-27}{3}.
-9-4\left(-3\right)+4
Whakawehea te -27 ki te 3, kia riro ko -9.
-9-\left(-12\right)+4
Whakareatia te 4 ki te -3, ka -12.
-9+12+4
Ko te tauaro o -12 ko 12.
3+4
Tāpirihia te -9 ki te 12, ka 3.
7
Tāpirihia te 3 ki te 4, ka 7.
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}