Tauwehe
\left(x+2\right)\left(x^{2}+1\right)
Aromātai
\left(x+2\right)\left(x^{2}+1\right)
Graph
Tohaina
Kua tāruatia ki te papatopenga
x^{2}\left(x+2\right)+x+2
Mahia te whakarōpūtanga x^{3}+2x^{2}+x+2=\left(x^{3}+2x^{2}\right)+\left(x+2\right), ka whakatauwehea atu x^{2} i te x^{3}+2x^{2}.
\left(x+2\right)\left(x^{2}+1\right)
Whakatauwehea atu te kīanga pātahi x+2 mā te whakamahi i te āhuatanga tātai tohatoha. Kāore te pūrau x^{2}+1 i whakatauwehea i te mea kāhore ōna pūtake whakahau.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
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whārite paerangi
y = 3x + 4
Arithmetic
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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
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Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}