Aromātai
-\frac{1}{5}=-0.2
Tauwehe
-\frac{1}{5} = -0.2
Tohaina
Kua tāruatia ki te papatopenga
0-\frac{\frac{8}{15}}{\frac{2\times 3+2}{3}}
Whakareatia te 0 ki te 8, ka 0.
0-\frac{8\times 3}{15\left(2\times 3+2\right)}
Whakawehe \frac{8}{15} ki te \frac{2\times 3+2}{3} mā te whakarea \frac{8}{15} ki te tau huripoki o \frac{2\times 3+2}{3}.
0-\frac{8}{5\left(2+2\times 3\right)}
Me whakakore tahi te 3 i te taurunga me te tauraro.
0-\frac{8}{5\left(2+6\right)}
Whakareatia te 2 ki te 3, ka 6.
0-\frac{8}{5\times 8}
Tāpirihia te 2 ki te 6, ka 8.
0-\frac{8}{40}
Whakareatia te 5 ki te 8, ka 40.
0-\frac{1}{5}
Whakahekea te hautanga \frac{8}{40} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 8.
-\frac{1}{5}
Tangohia te \frac{1}{5} i te 0, ka -\frac{1}{5}.
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}