Ovrednoti
\frac{x^{2}}{\left(x+2\right)\left(x+3\right)}
Razširi
\frac{x^{2}}{\left(x+2\right)\left(x+3\right)}
Graf
Delež
Kopirano v odložišče
\frac{4}{\left(x+2\right)\left(x+3\right)}+\frac{x-2}{x+3}
Faktorizirajte x^{2}+5x+6.
\frac{4}{\left(x+2\right)\left(x+3\right)}+\frac{\left(x-2\right)\left(x+2\right)}{\left(x+2\right)\left(x+3\right)}
Če želite prišteti ali odšteti izraze, jih razširite na skupne imenovalce. Najmanjši skupni mnogokratnik \left(x+2\right)\left(x+3\right) in x+3 je \left(x+2\right)\left(x+3\right). Pomnožite \frac{x-2}{x+3} s/z \frac{x+2}{x+2}.
\frac{4+\left(x-2\right)\left(x+2\right)}{\left(x+2\right)\left(x+3\right)}
\frac{4}{\left(x+2\right)\left(x+3\right)} in \frac{\left(x-2\right)\left(x+2\right)}{\left(x+2\right)\left(x+3\right)} imata isti imenovalec, zato ju seštejte tako, da seštejete njuna števca.
\frac{4+x^{2}+2x-2x-4}{\left(x+2\right)\left(x+3\right)}
Izvedi množenje v 4+\left(x-2\right)\left(x+2\right).
\frac{x^{2}}{\left(x+2\right)\left(x+3\right)}
Združite podobne člene v 4+x^{2}+2x-2x-4.
\frac{x^{2}}{x^{2}+5x+6}
Razčlenite \left(x+2\right)\left(x+3\right).
\frac{4}{\left(x+2\right)\left(x+3\right)}+\frac{x-2}{x+3}
Faktorizirajte x^{2}+5x+6.
\frac{4}{\left(x+2\right)\left(x+3\right)}+\frac{\left(x-2\right)\left(x+2\right)}{\left(x+2\right)\left(x+3\right)}
Če želite prišteti ali odšteti izraze, jih razširite na skupne imenovalce. Najmanjši skupni mnogokratnik \left(x+2\right)\left(x+3\right) in x+3 je \left(x+2\right)\left(x+3\right). Pomnožite \frac{x-2}{x+3} s/z \frac{x+2}{x+2}.
\frac{4+\left(x-2\right)\left(x+2\right)}{\left(x+2\right)\left(x+3\right)}
\frac{4}{\left(x+2\right)\left(x+3\right)} in \frac{\left(x-2\right)\left(x+2\right)}{\left(x+2\right)\left(x+3\right)} imata isti imenovalec, zato ju seštejte tako, da seštejete njuna števca.
\frac{4+x^{2}+2x-2x-4}{\left(x+2\right)\left(x+3\right)}
Izvedi množenje v 4+\left(x-2\right)\left(x+2\right).
\frac{x^{2}}{\left(x+2\right)\left(x+3\right)}
Združite podobne člene v 4+x^{2}+2x-2x-4.
\frac{x^{2}}{x^{2}+5x+6}
Razčlenite \left(x+2\right)\left(x+3\right).
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