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

Lösung

erweitern

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

\frac{x ^{2} - x - 6}{x ^{2} - x - 12}

Schritte zur Lösung

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

Multipliziere aus

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

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

Multipliziere aus

(x - 3) (x + 2) : x^{2} - x - 6

= \frac{x ^{2} - x - 6}{x ^{2} - x - 12}

e x p an d 9 (x + 3 = 4 x - 3)

e x p an d cosh (k (z + h))

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

e x p an d tan (x) + sin (x) (csc (x) - sec (x) = 1)

e x p an d (2 x^{3} + 4 x y^{2} + y^{2}) d x + (2 x y + 4 x^{2} y) d y