Tauwehe
\left(x+a+\beta -2\right)\left(2+\beta +a-x\right)
Aromātai
\left(a+\beta \right)^{2}-\left(2-x\right)^{2}
Graph
Pātaitai
Algebra
5 raruraru e ōrite ana ki:
a ^ { 2 } + 2 a \beta + \beta ^ { 2 } - x ^ { 2 } + 4 x - 4 =
Tohaina
Kua tāruatia ki te papatopenga
\left(a^{2}+2a\beta +\beta ^{2}\right)-\left(x^{2}-4x+4\right)
Tuhia anō hei rerekētanga o ngā kīanga e rua.
\left(a+\beta \right)^{2}-\left(2-x\right)^{2}
Tuhia anō ngā kīanga hei pūrua.
\left(a+\beta -2+x\right)\left(a+\beta +2-x\right)
Ka taea te rerekētanga o ngā pūrua te whakatauwehe mā te ture: p^{2}-q^{2}=\left(p-q\right)\left(p+q\right).
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}