Evalwa
\frac{3\left(x+3\right)}{\left(x-3\right)x^{3}}
Espandi
\frac{3\left(x+3\right)}{\left(x-3\right)x^{3}}
Graff
Sehem
Ikkupjat fuq il-klibbord
\frac{3x^{4}\left(x+3\right)^{2}}{\left(x-3\right)\left(x+3\right)x^{7}}
Iddividi \frac{3x^{4}}{\left(x-3\right)\left(x+3\right)} b'\frac{x^{7}}{\left(x+3\right)^{2}} billi timmultiplika \frac{3x^{4}}{\left(x-3\right)\left(x+3\right)} bir-reċiproku ta' \frac{x^{7}}{\left(x+3\right)^{2}}.
\frac{3\left(x+3\right)}{\left(x-3\right)x^{3}}
Annulla \left(x+3\right)x^{4} fin-numeratur u d-denominatur.
\frac{3x+9}{\left(x-3\right)x^{3}}
Uża l-propjetà distributtiva biex timmultiplika 3 b'x+3.
\frac{3x+9}{x^{4}-3x^{3}}
Uża l-propjetà distributtiva biex timmultiplika x-3 b'x^{3}.
\frac{3x^{4}\left(x+3\right)^{2}}{\left(x-3\right)\left(x+3\right)x^{7}}
Iddividi \frac{3x^{4}}{\left(x-3\right)\left(x+3\right)} b'\frac{x^{7}}{\left(x+3\right)^{2}} billi timmultiplika \frac{3x^{4}}{\left(x-3\right)\left(x+3\right)} bir-reċiproku ta' \frac{x^{7}}{\left(x+3\right)^{2}}.
\frac{3\left(x+3\right)}{\left(x-3\right)x^{3}}
Annulla \left(x+3\right)x^{4} fin-numeratur u d-denominatur.
\frac{3x+9}{\left(x-3\right)x^{3}}
Uża l-propjetà distributtiva biex timmultiplika 3 b'x+3.
\frac{3x+9}{x^{4}-3x^{3}}
Uża l-propjetà distributtiva biex timmultiplika x-3 b'x^{3}.
Eżempji
Ekwazzjoni kwadratika
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometrija
4 \sin \theta \cos \theta = 2 \sin \theta
Ekwazzjoni lineari
y = 3x + 4
Aritmetika
699 * 533
Matriċi
\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]
Ekwazzjoni simultanja
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differenzazzjoni
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integrazzjoni
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limiti
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}