erweitern (9(x-3))/((x-2)(x-1))

Lösung

erweitern

\frac{9 ( x - 3 )}{( x - 2 ) ( x - 1 )}

\frac{9 x - 27}{x ^{2} - 3 x + 2}

Schritte zur Lösung

\frac{9 ( x - 3 )}{( x - 2 ) ( x - 1 )}

Multipliziere aus

(x - 2) (x - 1) : x^{2} - 3 x + 2

= \frac{9 ( x - 3 )}{x ^{2} - 3 x + 2}

Multipliziere aus

9 (x - 3) : 9 x - 27

= \frac{9 x - 27}{x ^{2} - 3 x + 2}

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

e x p an d (x - 1)^{2} y^{''} (x) + (x - 1) y^{'} (x) - 4 y

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

e x p an d \frac{2 ( s ^{2} - 5 )}{( s ^{2} + 1 ) ( s ^{2} + 25 )}

e x p an d \frac{t ^{3} e ^{2 t}}{( s - 2 ) ^{2}}