Aromātai
-11x^{2}+3x-6
Whakaroha
-11x^{2}+3x-6
Graph
Pātaitai
Polynomial
5 raruraru e ōrite ana ki:
- 7 x ^ { 2 } - ( 5 x + 4 x ^ { 2 } ) + 3 + ( 8 x - 9 )
Tohaina
Kua tāruatia ki te papatopenga
-7x^{2}-5x-4x^{2}+3+8x-9
Hei kimi i te tauaro o 5x+4x^{2}, kimihia te tauaro o ia taurangi.
-11x^{2}-5x+3+8x-9
Pahekotia te -7x^{2} me -4x^{2}, ka -11x^{2}.
-11x^{2}+3x+3-9
Pahekotia te -5x me 8x, ka 3x.
-11x^{2}+3x-6
Tangohia te 9 i te 3, ka -6.
-7x^{2}-5x-4x^{2}+3+8x-9
Hei kimi i te tauaro o 5x+4x^{2}, kimihia te tauaro o ia taurangi.
-11x^{2}-5x+3+8x-9
Pahekotia te -7x^{2} me -4x^{2}, ka -11x^{2}.
-11x^{2}+3x+3-9
Pahekotia te -5x me 8x, ka 3x.
-11x^{2}+3x-6
Tangohia te 9 i te 3, ka -6.
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}