Aromātai
\frac{5x^{2}}{6}
Whakaroha
\frac{5x^{2}}{6}
Tohaina
Kua tāruatia ki te papatopenga
\frac{10x^{3}y\left(x^{2}-9\right)}{\left(3xy+9y\right)\left(4x^{2}-12x\right)}
Whakawehe \frac{10x^{3}y}{3xy+9y} ki te \frac{4x^{2}-12x}{x^{2}-9} mā te whakarea \frac{10x^{3}y}{3xy+9y} ki te tau huripoki o \frac{4x^{2}-12x}{x^{2}-9}.
\frac{10y\left(x-3\right)\left(x+3\right)x^{3}}{3\times 4xy\left(x-3\right)\left(x+3\right)}
Me whakatauwehe ngā kīanga kāore anō i whakatauwehea.
\frac{5x^{2}}{2\times 3}
Me whakakore tahi te 2xy\left(x-3\right)\left(x+3\right) i te taurunga me te tauraro.
\frac{5x^{2}}{6}
Me whakaroha te kīanga.
\frac{10x^{3}y\left(x^{2}-9\right)}{\left(3xy+9y\right)\left(4x^{2}-12x\right)}
Whakawehe \frac{10x^{3}y}{3xy+9y} ki te \frac{4x^{2}-12x}{x^{2}-9} mā te whakarea \frac{10x^{3}y}{3xy+9y} ki te tau huripoki o \frac{4x^{2}-12x}{x^{2}-9}.
\frac{10y\left(x-3\right)\left(x+3\right)x^{3}}{3\times 4xy\left(x-3\right)\left(x+3\right)}
Me whakatauwehe ngā kīanga kāore anō i whakatauwehea.
\frac{5x^{2}}{2\times 3}
Me whakakore tahi te 2xy\left(x-3\right)\left(x+3\right) i te taurunga me te tauraro.
\frac{5x^{2}}{6}
Me whakaroha te kīanga.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
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whārite paerangi
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Poukapa
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whārite Simultaneous
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Whakarerekētanga
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Whakaurunga
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Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}