erweitern ((x-4)x)/((x^2-4)(x+3))

Lösung

erweitern

\frac{( x - 4 ) x}{( x ^{2} - 4 ) ( x + 3 )}

\frac{x ^{2} - 4 x}{x ^{3} + 3 x ^{2} - 4 x - 12}

Schritte zur Lösung

\frac{( x - 4 ) x}{( x ^{2} - 4 ) ( x + 3 )}

Multipliziere aus

(x^{2} - 4) (x + 3) : x^{3} + 3 x^{2} - 4 x - 12

= \frac{x ( x - 4 )}{x ^{3} + 3 x ^{2} - 4 x - 12}

Multipliziere aus

(x - 4) x : x^{2} - 4 x

= \frac{x ^{2} - 4 x}{x ^{3} + 3 x ^{2} - 4 x - 12}

e x p an d - \frac{x ^{2} ( - 10 x ^{3} + 3 x ^{2} - 60 x )}{20}

e x p an d ((ln (x) + 1))^{2}

e x p an d \frac{r ( r - θ )}{θ ^{2}}

e x p an d \frac{( 124 x + 127 ) ( x - 1 )}{30}

e x p an d \frac{2 ( x ^{2} + 1 )}{x ^{2} ( x ^{2} + 5 )}