Aromātai
-0.551
Tauwehe
-0.551
Tohaina
Kua tāruatia ki te papatopenga
\frac{81}{250}-\frac{3}{4}-\frac{1}{8}
Me tahuri ki tau ā-ira 0.324 ki te hautau \frac{324}{1000}. Whakahekea te hautanga \frac{324}{1000} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 4.
\frac{162}{500}-\frac{375}{500}-\frac{1}{8}
Ko te maha noa iti rawa atu o 250 me 4 ko 500. Me tahuri \frac{81}{250} me \frac{3}{4} ki te hautau me te tautūnga 500.
\frac{162-375}{500}-\frac{1}{8}
Tā te mea he rite te tauraro o \frac{162}{500} me \frac{375}{500}, me tango rāua mā te tango i ō raua taurunga.
-\frac{213}{500}-\frac{1}{8}
Tangohia te 375 i te 162, ka -213.
-\frac{426}{1000}-\frac{125}{1000}
Ko te maha noa iti rawa atu o 500 me 8 ko 1000. Me tahuri -\frac{213}{500} me \frac{1}{8} ki te hautau me te tautūnga 1000.
\frac{-426-125}{1000}
Tā te mea he rite te tauraro o -\frac{426}{1000} me \frac{125}{1000}, me tango rāua mā te tango i ō raua taurunga.
-\frac{551}{1000}
Tangohia te 125 i te -426, ka -551.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
4 \sin \theta \cos \theta = 2 \sin \theta
whārite paerangi
y = 3x + 4
Arithmetic
699 * 533
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
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}