Aromātai
\frac{184}{45}\approx 4.088888889
Tauwehe
\frac{2 ^ {3} \cdot 23}{3 ^ {2} \cdot 5} = 4\frac{4}{45} = 4.088888888888889
Tohaina
Kua tāruatia ki te papatopenga
\frac{6+2}{3}-\frac{8}{9}\left(-\frac{5+3}{5}\right)
Whakareatia te 2 ki te 3, ka 6.
\frac{8}{3}-\frac{8}{9}\left(-\frac{5+3}{5}\right)
Tāpirihia te 6 ki te 2, ka 8.
\frac{8}{3}-\frac{8}{9}\left(-\frac{8}{5}\right)
Tāpirihia te 5 ki te 3, ka 8.
\frac{8}{3}+\frac{-8\left(-8\right)}{9\times 5}
Me whakarea te -\frac{8}{9} ki te -\frac{8}{5} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.
\frac{8}{3}+\frac{64}{45}
Mahia ngā whakarea i roto i te hautanga \frac{-8\left(-8\right)}{9\times 5}.
\frac{120}{45}+\frac{64}{45}
Ko te maha noa iti rawa atu o 3 me 45 ko 45. Me tahuri \frac{8}{3} me \frac{64}{45} ki te hautau me te tautūnga 45.
\frac{120+64}{45}
Tā te mea he rite te tauraro o \frac{120}{45} me \frac{64}{45}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{184}{45}
Tāpirihia te 120 ki te 64, ka 184.
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}