\frac{ 3 { x }^{ 4 } -9 { x }^{ 2 } +6x \times (-2) }{ }
Aromātai
3x\left(x^{3}-3x-4\right)
Tauwehe
3x\left(x^{3}-3x-4\right)
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{3x^{4}-9x^{2}-12x}{1}
Whakareatia te 6 ki te -2, ka -12.
3x^{4}-9x^{2}-12x
Ka whakawehea he tau ki te tahi, hua ai ko ia anō.
3\left(x^{4}-3x^{2}-4x\right)
Tauwehea te 3.
x\left(x^{3}-3x-4\right)
Whakaarohia te x^{4}-3x^{2}-4x. Tauwehea te x.
3x\left(x^{3}-3x-4\right)
Me tuhi anō te kīanga whakatauwehe katoa. Kāore te pūrau x^{3}-3x-4 i whakatauwehea i te mea kāhore ōna pūtake whakahau.
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}