erweitern ((3-x)(10+11x))/((3-11x)(8+11x))

Lösung

erweitern

\frac{( 3 - x ) ( 10 + 11 x )}{( 3 - 11 x ) ( 8 + 11 x )}

\frac{30 + 23 x - 11 x ^{2}}{24 - 55 x - 121 x ^{2}}

Schritte zur Lösung

\frac{( 3 - x ) ( 10 + 11 x )}{( 3 - 11 x ) ( 8 + 11 x )}

Multipliziere aus

(3 - 11 x) (8 + 11 x) : 24 - 55 x - 121 x^{2}

= \frac{( - x + 3 ) ( 11 x + 10 )}{24 - 55 x - 121 x ^{2}}

Multipliziere aus

(3 - x) (10 + 11 x) : 30 + 23 x - 11 x^{2}

= \frac{30 + 23 x - 11 x ^{2}}{24 - 55 x - 121 x ^{2}}

e x p an d (x^{2} - 2 y^{2}) \times e^{x - y}

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

e x p an d - 2 x (x^{2} y cos (x^{2} y) + sin (x^{2} y))

e x p an d \frac{7 x ^{2} - 23 x + 26}{( x + 2 ) ( x - 3 ) ^{2}}

e x p an d \frac{4 p q ^{4} ( 7 p + 1 )}{5 r}