Aromātai
120
Tauwehe
3\times 5\times 2^{3}
Tohaina
Kua tāruatia ki te papatopenga
\frac{5\times 11}{2}+92.5
Tuhia te \frac{5}{2}\times 11 hei hautanga kotahi.
\frac{55}{2}+92.5
Whakareatia te 5 ki te 11, ka 55.
\frac{55}{2}+\frac{185}{2}
Me tahuri ki tau ā-ira 92.5 ki te hautau \frac{925}{10}. Whakahekea te hautanga \frac{925}{10} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.
\frac{55+185}{2}
Tā te mea he rite te tauraro o \frac{55}{2} me \frac{185}{2}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{240}{2}
Tāpirihia te 55 ki te 185, ka 240.
120
Whakawehea te 240 ki te 2, kia riro ko 120.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
4 \sin \theta \cos \theta = 2 \sin \theta
whārite paerangi
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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
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Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}