Aromātai
22-3x^{2}
Whakaroha
22-3x^{2}
Graph
Tohaina
Kua tāruatia ki te papatopenga
31-16+11-3x^{2}+\frac{8}{-2}
Hei kimi i te tauaro o 16-\left(11-3x^{2}\right), kimihia te tauaro o ia taurangi.
15+11-3x^{2}+\frac{8}{-2}
Tangohia te 16 i te 31, ka 15.
26-3x^{2}+\frac{8}{-2}
Tāpirihia te 15 ki te 11, ka 26.
26-3x^{2}-4
Whakawehea te 8 ki te -2, kia riro ko -4.
22-3x^{2}
Tangohia te 4 i te 26, ka 22.
31-16+11-3x^{2}+\frac{8}{-2}
Hei kimi i te tauaro o 16-\left(11-3x^{2}\right), kimihia te tauaro o ia taurangi.
15+11-3x^{2}+\frac{8}{-2}
Tangohia te 16 i te 31, ka 15.
26-3x^{2}+\frac{8}{-2}
Tāpirihia te 15 ki te 11, ka 26.
26-3x^{2}-4
Whakawehea te 8 ki te -2, kia riro ko -4.
22-3x^{2}
Tangohia te 4 i te 26, ka 22.
Ngā Tauira
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{ x } ^ { 2 } - 4 x - 5 = 0
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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
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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}