Aromātai
\frac{\left(4-m\right)\left(m+7\right)}{8\left(x-4\right)}
Whakaroha
-\frac{m^{2}+3m-28}{8\left(x-4\right)}
Graph
Tohaina
Kua tāruatia ki te papatopenga
\left(-m+4\right)\times \frac{m+7}{8\left(x-4\right)}
Me whakakore tahi te m+4 i te taurunga me te tauraro.
\left(-m+4\right)\times \frac{m+7}{8x-32}
Whakamahia te āhuatanga tohatoha hei whakarea te 8 ki te x-4.
\frac{\left(-m+4\right)\left(m+7\right)}{8x-32}
Tuhia te \left(-m+4\right)\times \frac{m+7}{8x-32} hei hautanga kotahi.
\frac{-m^{2}-7m+4m+28}{8x-32}
Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o -m+4 ki ia tau o m+7.
\frac{-m^{2}-3m+28}{8x-32}
Pahekotia te -7m me 4m, ka -3m.
\left(-m+4\right)\times \frac{m+7}{8\left(x-4\right)}
Me whakakore tahi te m+4 i te taurunga me te tauraro.
\left(-m+4\right)\times \frac{m+7}{8x-32}
Whakamahia te āhuatanga tohatoha hei whakarea te 8 ki te x-4.
\frac{\left(-m+4\right)\left(m+7\right)}{8x-32}
Tuhia te \left(-m+4\right)\times \frac{m+7}{8x-32} hei hautanga kotahi.
\frac{-m^{2}-7m+4m+28}{8x-32}
Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o -m+4 ki ia tau o m+7.
\frac{-m^{2}-3m+28}{8x-32}
Pahekotia te -7m me 4m, ka -3m.
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}