Aromātai
-\frac{3x}{2}+5
Whakaroha
-\frac{3x}{2}+5
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{1}{4}\left(20-6x\right)
Tāpirihia te 8 ki te 12, ka 20.
\frac{1}{4}\times 20+\frac{1}{4}\left(-6\right)x
Whakamahia te āhuatanga tohatoha hei whakarea te \frac{1}{4} ki te 20-6x.
\frac{20}{4}+\frac{1}{4}\left(-6\right)x
Whakareatia te \frac{1}{4} ki te 20, ka \frac{20}{4}.
5+\frac{1}{4}\left(-6\right)x
Whakawehea te 20 ki te 4, kia riro ko 5.
5+\frac{-6}{4}x
Whakareatia te \frac{1}{4} ki te -6, ka \frac{-6}{4}.
5-\frac{3}{2}x
Whakahekea te hautanga \frac{-6}{4} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.
\frac{1}{4}\left(20-6x\right)
Tāpirihia te 8 ki te 12, ka 20.
\frac{1}{4}\times 20+\frac{1}{4}\left(-6\right)x
Whakamahia te āhuatanga tohatoha hei whakarea te \frac{1}{4} ki te 20-6x.
\frac{20}{4}+\frac{1}{4}\left(-6\right)x
Whakareatia te \frac{1}{4} ki te 20, ka \frac{20}{4}.
5+\frac{1}{4}\left(-6\right)x
Whakawehea te 20 ki te 4, kia riro ko 5.
5+\frac{-6}{4}x
Whakareatia te \frac{1}{4} ki te -6, ka \frac{-6}{4}.
5-\frac{3}{2}x
Whakahekea te hautanga \frac{-6}{4} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.
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}