Riješi x/(x+1)^2+2/x+1= | Microsoftov alat za rješavanje matematike

Izračunaj

Proširi

Grafikon

Kviz

Polynomial

Slični problemi iz pretraživanja weba

https://socratic.org/questions/how-do-you-graph-f-x-3x-2-2-x-1-using-holes-vertical-and-horizontal-asymptotes-x

https://socratic.org/questions/how-do-you-find-domain-and-range-for-f-x-x-2-2x-x-1

https://socratic.org/questions/how-do-you-determine-the-vertical-and-horizontal-asymptotes-of-the-graph-of-each-2

https://socratic.org/questions/how-do-you-find-the-integral-of-6x-1-x-2-2x-3

Dijeliti

Kopirano u međuspremnik

\frac{x}{\left(x+1\right)^{2}}+\frac{2\left(x+1\right)}{\left(x+1\right)^{2}}

Da biste zbrojili ili oduzeli izraze, proširite ih da bi imali iste nazivnike. Najmanji zajednički višekratnik brojeva \left(x+1\right)^{2} i x+1 jest \left(x+1\right)^{2}. Pomnožite \frac{2}{x+1} i \frac{x+1}{x+1}.

\frac{x+2\left(x+1\right)}{\left(x+1\right)^{2}}

Budući da \frac{x}{\left(x+1\right)^{2}} i \frac{2\left(x+1\right)}{\left(x+1\right)^{2}} imaju isti nazivnik, zbrojite ih zbrajanjem njihovih brojnika.

\frac{x+2x+2}{\left(x+1\right)^{2}}

Pomnožite izraz x+2\left(x+1\right).

\frac{3x+2}{\left(x+1\right)^{2}}

Kombinirajte slične izraze u x+2x+2.

\frac{3x+2}{x^{2}+2x+1}

Proširivanje broja \left(x+1\right)^{2}.