erweitern (12x-4x^2)/((x+3)^2)

Lösung

erweitern

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

\frac{12 x - 4 x ^{2}}{x ^{2} + 6 x + 9}

Schritte zur Lösung

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

(x + 3)^{2} = x^{2} + 6 x + 9

= \frac{12 x - 4 x ^{2}}{x ^{2} + 6 x + 9}

e x p an d n o t ab l e (a - ab)^{2}

e x p an d (x - (- \frac{1}{2})) (x - (- 2)) (x - 4) (x - 6)

e x p an d 7 (10 - 5)

e x p an d (f - g) (2 π)

e x p an d - \frac{6 ( - 3 x ^{2} + 1 )}{( 3 x ^{2} + 1 ) ^{2}}