Aromātai
-\frac{63}{17}\approx -3.705882353
Tauwehe
-\frac{63}{17} = -3\frac{12}{17} = -3.7058823529411766
Tohaina
Kua tāruatia ki te papatopenga
\frac{\frac{7\left(-27\right)}{17}}{3}
Tuhia te 7\left(-\frac{27}{17}\right) hei hautanga kotahi.
\frac{\frac{-189}{17}}{3}
Whakareatia te 7 ki te -27, ka -189.
\frac{-\frac{189}{17}}{3}
Ka taea te hautanga \frac{-189}{17} te tuhi anō ko -\frac{189}{17} mā te tango i te tohu tōraro.
\frac{-189}{17\times 3}
Tuhia te \frac{-\frac{189}{17}}{3} hei hautanga kotahi.
\frac{-189}{51}
Whakareatia te 17 ki te 3, ka 51.
-\frac{63}{17}
Whakahekea te hautanga \frac{-189}{51} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 3.
Ngā Tauira
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{ x } ^ { 2 } - 4 x - 5 = 0
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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
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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}