Aromātai
2x\left(2x-3\right)
Whakaroha
4x^{2}-6x
Tohaina
Kua tāruatia ki te papatopenga
5x^{2}+2y^{2}-3x+y^{2}-2x-\left(x^{2}+3y^{2}+x\right)
Pahekotia te 3x^{2} me 2x^{2}, ka 5x^{2}.
5x^{2}+3y^{2}-3x-2x-\left(x^{2}+3y^{2}+x\right)
Pahekotia te 2y^{2} me y^{2}, ka 3y^{2}.
5x^{2}+3y^{2}-5x-\left(x^{2}+3y^{2}+x\right)
Pahekotia te -3x me -2x, ka -5x.
5x^{2}+3y^{2}-5x-x^{2}-3y^{2}-x
Hei kimi i te tauaro o x^{2}+3y^{2}+x, kimihia te tauaro o ia taurangi.
4x^{2}+3y^{2}-5x-3y^{2}-x
Pahekotia te 5x^{2} me -x^{2}, ka 4x^{2}.
4x^{2}-5x-x
Pahekotia te 3y^{2} me -3y^{2}, ka 0.
4x^{2}-6x
Pahekotia te -5x me -x, ka -6x.
5x^{2}+2y^{2}-3x+y^{2}-2x-\left(x^{2}+3y^{2}+x\right)
Pahekotia te 3x^{2} me 2x^{2}, ka 5x^{2}.
5x^{2}+3y^{2}-3x-2x-\left(x^{2}+3y^{2}+x\right)
Pahekotia te 2y^{2} me y^{2}, ka 3y^{2}.
5x^{2}+3y^{2}-5x-\left(x^{2}+3y^{2}+x\right)
Pahekotia te -3x me -2x, ka -5x.
5x^{2}+3y^{2}-5x-x^{2}-3y^{2}-x
Hei kimi i te tauaro o x^{2}+3y^{2}+x, kimihia te tauaro o ia taurangi.
4x^{2}+3y^{2}-5x-3y^{2}-x
Pahekotia te 5x^{2} me -x^{2}, ka 4x^{2}.
4x^{2}-5x-x
Pahekotia te 3y^{2} me -3y^{2}, ka 0.
4x^{2}-6x
Pahekotia te -5x me -x, ka -6x.
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}