Aromātai
8\left(a+x-ax\right)
Whakaroha
8a+8x-8ax
Graph
Tohaina
Kua tāruatia ki te papatopenga
4x^{2}+4x-\left(x+2a\right)\left(4x-4\right)
Whakamahia te āhuatanga tohatoha hei whakarea te 4x ki te x+1.
4x^{2}+4x-\left(4x^{2}-4x+8ax-8a\right)
Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o x+2a ki ia tau o 4x-4.
4x^{2}+4x-4x^{2}-\left(-4x\right)-8ax-\left(-8a\right)
Hei kimi i te tauaro o 4x^{2}-4x+8ax-8a, kimihia te tauaro o ia taurangi.
4x^{2}+4x-4x^{2}+4x-8ax-\left(-8a\right)
Ko te tauaro o -4x ko 4x.
4x^{2}+4x-4x^{2}+4x-8ax+8a
Ko te tauaro o -8a ko 8a.
4x+4x-8ax+8a
Pahekotia te 4x^{2} me -4x^{2}, ka 0.
8x-8ax+8a
Pahekotia te 4x me 4x, ka 8x.
4x^{2}+4x-\left(x+2a\right)\left(4x-4\right)
Whakamahia te āhuatanga tohatoha hei whakarea te 4x ki te x+1.
4x^{2}+4x-\left(4x^{2}-4x+8ax-8a\right)
Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o x+2a ki ia tau o 4x-4.
4x^{2}+4x-4x^{2}-\left(-4x\right)-8ax-\left(-8a\right)
Hei kimi i te tauaro o 4x^{2}-4x+8ax-8a, kimihia te tauaro o ia taurangi.
4x^{2}+4x-4x^{2}+4x-8ax-\left(-8a\right)
Ko te tauaro o -4x ko 4x.
4x^{2}+4x-4x^{2}+4x-8ax+8a
Ko te tauaro o -8a ko 8a.
4x+4x-8ax+8a
Pahekotia te 4x^{2} me -4x^{2}, ka 0.
8x-8ax+8a
Pahekotia te 4x me 4x, ka 8x.
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}