Aromātai
3\left(1-3x\right)x^{3}
Whakaroha
3x^{3}-9x^{4}
Graph
Tohaina
Kua tāruatia ki te papatopenga
\left(-x^{2}\right)\left(-3\right)^{2}x^{2}-3x^{2}\times \frac{x^{2}}{-x}
Whakarohaina te \left(-3x\right)^{2}.
\left(-x^{2}\right)\times 9x^{2}-3x^{2}\times \frac{x^{2}}{-x}
Tātaihia te -3 mā te pū o 2, kia riro ko 9.
\left(-x^{2}\right)\times 9x^{2}-\frac{3x^{2}}{-x}x^{2}
Tuhia te 3\times \frac{x^{2}}{-x} hei hautanga kotahi.
\left(-x^{2}\right)\times 9x^{2}-\frac{3x^{2}x^{2}}{-x}
Tuhia te \frac{3x^{2}}{-x}x^{2} hei hautanga kotahi.
\left(-x^{2}\right)\times 9x^{2}-\frac{3x^{4}}{-x}
Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 2 me te 2 kia riro ai te 4.
-9x^{2}x^{2}-\frac{3x^{4}}{-x}
Whakareatia te -1 ki te 9, ka -9.
-9x^{4}-\frac{3x^{4}}{-x}
Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 2 me te 2 kia riro ai te 4.
-9x^{4}-\frac{3x^{3}}{-1}
Me whakakore tahi te x i te taurunga me te tauraro.
-9x^{4}-\left(-3x^{3}\right)
Ko te mea whakawehea ki te -1 ka hōmai i tōna kōaro.
-9x^{4}+3x^{3}
Whakareatia te -1 ki te -3, ka 3.
\left(-x^{2}\right)\left(-3\right)^{2}x^{2}-3x^{2}\times \frac{x^{2}}{-x}
Whakarohaina te \left(-3x\right)^{2}.
\left(-x^{2}\right)\times 9x^{2}-3x^{2}\times \frac{x^{2}}{-x}
Tātaihia te -3 mā te pū o 2, kia riro ko 9.
\left(-x^{2}\right)\times 9x^{2}-\frac{3x^{2}}{-x}x^{2}
Tuhia te 3\times \frac{x^{2}}{-x} hei hautanga kotahi.
\left(-x^{2}\right)\times 9x^{2}-\frac{3x^{2}x^{2}}{-x}
Tuhia te \frac{3x^{2}}{-x}x^{2} hei hautanga kotahi.
\left(-x^{2}\right)\times 9x^{2}-\frac{3x^{4}}{-x}
Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 2 me te 2 kia riro ai te 4.
-9x^{2}x^{2}-\frac{3x^{4}}{-x}
Whakareatia te -1 ki te 9, ka -9.
-9x^{4}-\frac{3x^{4}}{-x}
Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 2 me te 2 kia riro ai te 4.
-9x^{4}-\frac{3x^{3}}{-1}
Me whakakore tahi te x i te taurunga me te tauraro.
-9x^{4}-\left(-3x^{3}\right)
Ko te mea whakawehea ki te -1 ka hōmai i tōna kōaro.
-9x^{4}+3x^{3}
Whakareatia te -1 ki te -3, ka 3.
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}