erweitern (5x^2-9x+20)/((4x+1)(3x-4))

Lösung

erweitern

\frac{5 x ^{2} - 9 x + 20}{( 4 x + 1 ) ( 3 x - 4 )}

\frac{5 x ^{2} - 9 x + 20}{12 x ^{2} - 13 x - 4}

Schritte zur Lösung

\frac{5 x ^{2} - 9 x + 20}{( 4 x + 1 ) ( 3 x - 4 )}

Multipliziere aus

(4 x + 1) (3 x - 4) : 12 x^{2} - 13 x - 4

= \frac{5 x ^{2} - 9 x + 20}{12 x ^{2} - 13 x - 4}

e x p an d (tan (x) - csc (x))^{2} - 2 csc (x)

e x p an d x^{2} - (3 x + (x (x + 1) + 4 (x^{2} - 1) - x^{2}) = 0)

e x p an d (x - 1 + 6 i) (x - 1 - 6 i) (x - 1) (x - 2) (2 x - 1)

e x p an d \frac{s ^{2} + s + 2}{( s + 1 ) ^{3}}

e x p an d x (θ - sin (θ))