Aromātai
8-9x
Whakaroha
8-9x
Graph
Tohaina
Kua tāruatia ki te papatopenga
x+2-\left(9x-1-\left(-x+5\right)\right)
Pahekotia te 5x me -4x, ka x.
x+2-\left(9x-1-\left(-x\right)-5\right)
Hei kimi i te tauaro o -x+5, kimihia te tauaro o ia taurangi.
x+2-\left(9x-6-\left(-x\right)\right)
Tangohia te 5 i te -1, ka -6.
x+2-9x-\left(-6\right)-\left(-\left(-x\right)\right)
Hei kimi i te tauaro o 9x-6-\left(-x\right), kimihia te tauaro o ia taurangi.
-8x+2-\left(-6\right)-\left(-\left(-x\right)\right)
Pahekotia te x me -9x, ka -8x.
-8x+2+6-\left(-\left(-x\right)\right)
Ko te tauaro o -6 ko 6.
-8x+8-\left(-\left(-x\right)\right)
Tāpirihia te 2 ki te 6, ka 8.
-8x+8-x
Whakareatia te -1 ki te -1, ka 1.
-9x+8
Pahekotia te -8x me -x, ka -9x.
x+2-\left(9x-1-\left(-x+5\right)\right)
Pahekotia te 5x me -4x, ka x.
x+2-\left(9x-1-\left(-x\right)-5\right)
Hei kimi i te tauaro o -x+5, kimihia te tauaro o ia taurangi.
x+2-\left(9x-6-\left(-x\right)\right)
Tangohia te 5 i te -1, ka -6.
x+2-9x-\left(-6\right)-\left(-\left(-x\right)\right)
Hei kimi i te tauaro o 9x-6-\left(-x\right), kimihia te tauaro o ia taurangi.
-8x+2-\left(-6\right)-\left(-\left(-x\right)\right)
Pahekotia te x me -9x, ka -8x.
-8x+2+6-\left(-\left(-x\right)\right)
Ko te tauaro o -6 ko 6.
-8x+8-\left(-\left(-x\right)\right)
Tāpirihia te 2 ki te 6, ka 8.
-8x+8-x
Whakareatia te -1 ki te -1, ka 1.
-9x+8
Pahekotia te -8x me -x, ka -9x.
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}