erweitern (5x^2-14x+13)/((x+1)(x-3)^2)

Lösung

erweitern

\frac{5 x ^{2} - 14 x + 13}{( x + 1 ) ( x - 3 ) ^{2}}

\frac{5 x ^{2} - 14 x + 13}{x ^{3} - 5 x ^{2} + 3 x + 9}

Schritte zur Lösung

\frac{5 x ^{2} - 14 x + 13}{( x + 1 ) ( x - 3 ) ^{2}}

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

= \frac{5 x ^{2} - 14 x + 13}{( x + 1 ) ( x ^{2} - 6 x + 9 )}

Multipliziere aus

(x + 1) (x^{2} - 6 x + 9) : x^{3} - 5 x^{2} + 3 x + 9

= \frac{5 x ^{2} - 14 x + 13}{x ^{3} - 5 x ^{2} + 3 x + 9}

\frac{\partial}{\partial x} ((y) (- \frac{6}{x ^{2}} + \frac{1}{6}))

e x p an d l (3 t^{4} + sin (3 t) + cos (4 t))

\frac{d}{d t} ((s) (tan (t) - t))

e x p an d (2 - 14) (x - 7)

e x p an d \frac{300}{( p + 4 ) ^{5}}