Aromātai
\frac{98}{15}\approx 6.533333333
Tauwehe
\frac{2 \cdot 7 ^ {2}}{3 \cdot 5} = 6\frac{8}{15} = 6.533333333333333
Tohaina
Kua tāruatia ki te papatopenga
-\frac{2}{3}+7.2
Whakareatia te 2.4 ki te 3, ka 7.2.
-\frac{2}{3}+\frac{36}{5}
Me tahuri ki tau ā-ira 7.2 ki te hautau \frac{72}{10}. Whakahekea te hautanga \frac{72}{10} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.
-\frac{10}{15}+\frac{108}{15}
Ko te maha noa iti rawa atu o 3 me 5 ko 15. Me tahuri -\frac{2}{3} me \frac{36}{5} ki te hautau me te tautūnga 15.
\frac{-10+108}{15}
Tā te mea he rite te tauraro o -\frac{10}{15} me \frac{108}{15}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{98}{15}
Tāpirihia te -10 ki te 108, ka 98.
Ngā Tauira
whārite tapawhā
{ 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
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