Tauwehe
\left(-x+a-2b\right)\left(2b+a-x\right)
Aromātai
\left(x-a\right)^{2}-4b^{2}
Graph
Tohaina
Kua tāruatia ki te papatopenga
\left(x-a-2b\right)\left(x-a+2b\right)
Tuhia anō te x^{2}-2ax+a^{2}-4b^{2} hei \left(x-a\right)^{2}-\left(2b\right)^{2}. Ka taea te rerekētanga o ngā pūrua te whakatauwehe mā te ture: p^{2}-q^{2}=\left(p-q\right)\left(p+q\right).
\left(x-2b-a\right)\left(x-a+2b\right)
Whakaraupapatia anō ngā kīanga tau.
Ngā Tauira
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\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}