Aromātai
\frac{4xy}{x-4}
Whakaroha
\frac{4xy}{x-4}
Tohaina
Kua tāruatia ki te papatopenga
\frac{\left(x^{2}+4x\right)\times 12y^{2}}{3y\left(x^{2}-16\right)}
Whakawehe \frac{x^{2}+4x}{3y} ki te \frac{x^{2}-16}{12y^{2}} mā te whakarea \frac{x^{2}+4x}{3y} ki te tau huripoki o \frac{x^{2}-16}{12y^{2}}.
\frac{4y\left(x^{2}+4x\right)}{x^{2}-16}
Me whakakore tahi te 3y i te taurunga me te tauraro.
\frac{4xy\left(x+4\right)}{\left(x-4\right)\left(x+4\right)}
Me whakatauwehe ngā kīanga kāore anō i whakatauwehea.
\frac{4xy}{x-4}
Me whakakore tahi te x+4 i te taurunga me te tauraro.
\frac{\left(x^{2}+4x\right)\times 12y^{2}}{3y\left(x^{2}-16\right)}
Whakawehe \frac{x^{2}+4x}{3y} ki te \frac{x^{2}-16}{12y^{2}} mā te whakarea \frac{x^{2}+4x}{3y} ki te tau huripoki o \frac{x^{2}-16}{12y^{2}}.
\frac{4y\left(x^{2}+4x\right)}{x^{2}-16}
Me whakakore tahi te 3y i te taurunga me te tauraro.
\frac{4xy\left(x+4\right)}{\left(x-4\right)\left(x+4\right)}
Me whakatauwehe ngā kīanga kāore anō i whakatauwehea.
\frac{4xy}{x-4}
Me whakakore tahi te x+4 i te taurunga me te tauraro.
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
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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
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Whakarerekētanga
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Whakaurunga
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Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}