Aromātai
\frac{1}{y}
Whakaroha
\frac{1}{y}
Tohaina
Kua tāruatia ki te papatopenga
\frac{x\left(-y+3\right)}{4xy}\times \frac{4y+12}{9-y^{2}}
Me whakatauwehe ngā kīanga kāore anō i whakatauwehea i roto o \frac{3x-xy}{4xy}.
\frac{-y+3}{4y}\times \frac{4y+12}{9-y^{2}}
Me whakakore tahi te x i te taurunga me te tauraro.
\frac{-y+3}{4y}\times \frac{4\left(y+3\right)}{\left(y-3\right)\left(-y-3\right)}
Me whakatauwehe ngā kīanga kāore anō i whakatauwehea i roto o \frac{4y+12}{9-y^{2}}.
\frac{-y+3}{4y}\times \frac{-4\left(-y-3\right)}{\left(y-3\right)\left(-y-3\right)}
Unuhia te tohu tōraro i roto o 3+y.
\frac{-y+3}{4y}\times \frac{-4}{y-3}
Me whakakore tahi te -y-3 i te taurunga me te tauraro.
\frac{\left(-y+3\right)\left(-4\right)}{4y\left(y-3\right)}
Me whakarea te \frac{-y+3}{4y} ki te \frac{-4}{y-3} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.
\frac{-4\left(-1\right)\left(y-3\right)}{4y\left(y-3\right)}
Unuhia te tohu tōraro i roto o -y+3.
\frac{-\left(-1\right)}{y}
Me whakakore tahi te 4\left(y-3\right) i te taurunga me te tauraro.
\frac{1}{y}
Whakareatia te -1 ki te -1, ka 1.
\frac{x\left(-y+3\right)}{4xy}\times \frac{4y+12}{9-y^{2}}
Me whakatauwehe ngā kīanga kāore anō i whakatauwehea i roto o \frac{3x-xy}{4xy}.
\frac{-y+3}{4y}\times \frac{4y+12}{9-y^{2}}
Me whakakore tahi te x i te taurunga me te tauraro.
\frac{-y+3}{4y}\times \frac{4\left(y+3\right)}{\left(y-3\right)\left(-y-3\right)}
Me whakatauwehe ngā kīanga kāore anō i whakatauwehea i roto o \frac{4y+12}{9-y^{2}}.
\frac{-y+3}{4y}\times \frac{-4\left(-y-3\right)}{\left(y-3\right)\left(-y-3\right)}
Unuhia te tohu tōraro i roto o 3+y.
\frac{-y+3}{4y}\times \frac{-4}{y-3}
Me whakakore tahi te -y-3 i te taurunga me te tauraro.
\frac{\left(-y+3\right)\left(-4\right)}{4y\left(y-3\right)}
Me whakarea te \frac{-y+3}{4y} ki te \frac{-4}{y-3} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.
\frac{-4\left(-1\right)\left(y-3\right)}{4y\left(y-3\right)}
Unuhia te tohu tōraro i roto o -y+3.
\frac{-\left(-1\right)}{y}
Me whakakore tahi te 4\left(y-3\right) i te taurunga me te tauraro.
\frac{1}{y}
Whakareatia te -1 ki te -1, ka 1.
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}