erweitern (6(x+2))/((x+1)(x+3)(x+4))

Lösung

erweitern

\frac{6 ( x + 2 )}{( x + 1 ) ( x + 3 ) ( x + 4 )}

\frac{6 x + 12}{x ^{3} + 8 x ^{2} + 19 x + 12}

Schritte zur Lösung

\frac{6 ( x + 2 )}{( x + 1 ) ( x + 3 ) ( x + 4 )}

Multipliziere aus

(x + 1) (x + 3) (x + 4) : x^{3} + 8 x^{2} + 19 x + 12

= \frac{6 ( x + 2 )}{x ^{3} + 8 x ^{2} + 19 x + 12}

Multipliziere aus

6 (x + 2) : 6 x + 12

= \frac{6 x + 12}{x ^{3} + 8 x ^{2} + 19 x + 12}

e x p an d \frac{s ^{2} + 2 s - k}{( s ^{2} + k ) ( s - k )}

e x p an d \frac{2 x ^{2} + 2 x + 4}{( x ^{2} + 1 ) ( x - 1 )}

e x p an d 3^{6}

e x p an d \frac{( s + 1 ) ( s - 1 )}{s ( s + 2 ) ( s + 10 )}

e x p an d (0, 0) y (2, - 4)