Aromātai
4z+4y-6x
Whakaroha
4z+4y-6x
Tohaina
Kua tāruatia ki te papatopenga
2x+2\left(y-\left(4x-z-2y\right)+z\right)-2y
Hei kimi i te tauaro o z+2y, kimihia te tauaro o ia taurangi.
2x+2\left(y-4x-\left(-z\right)-\left(-2y\right)+z\right)-2y
Hei kimi i te tauaro o 4x-z-2y, kimihia te tauaro o ia taurangi.
2x+2\left(y-4x+z-\left(-2y\right)+z\right)-2y
Ko te tauaro o -z ko z.
2x+2\left(y-4x+z+2y+z\right)-2y
Ko te tauaro o -2y ko 2y.
2x+2\left(3y-4x+z+z\right)-2y
Pahekotia te y me 2y, ka 3y.
2x+2\left(3y-4x+2z\right)-2y
Pahekotia te z me z, ka 2z.
2x+6y-8x+4z-2y
Whakamahia te āhuatanga tohatoha hei whakarea te 2 ki te 3y-4x+2z.
-6x+6y+4z-2y
Pahekotia te 2x me -8x, ka -6x.
-6x+4y+4z
Pahekotia te 6y me -2y, ka 4y.
2x+2\left(y-\left(4x-z-2y\right)+z\right)-2y
Hei kimi i te tauaro o z+2y, kimihia te tauaro o ia taurangi.
2x+2\left(y-4x-\left(-z\right)-\left(-2y\right)+z\right)-2y
Hei kimi i te tauaro o 4x-z-2y, kimihia te tauaro o ia taurangi.
2x+2\left(y-4x+z-\left(-2y\right)+z\right)-2y
Ko te tauaro o -z ko z.
2x+2\left(y-4x+z+2y+z\right)-2y
Ko te tauaro o -2y ko 2y.
2x+2\left(3y-4x+z+z\right)-2y
Pahekotia te y me 2y, ka 3y.
2x+2\left(3y-4x+2z\right)-2y
Pahekotia te z me z, ka 2z.
2x+6y-8x+4z-2y
Whakamahia te āhuatanga tohatoha hei whakarea te 2 ki te 3y-4x+2z.
-6x+6y+4z-2y
Pahekotia te 2x me -8x, ka -6x.
-6x+4y+4z
Pahekotia te 6y me -2y, ka 4y.
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}