erweitern ((20(-3x^2-4)))/((x^2-4)^3)

Lösung

erweitern

\frac{( 20 ( - 3 x ^{2} - 4 ) )}{( x ^{2} - 4 ) ^{3}}

\frac{- 60 x ^{2} - 80}{x ^{6} - 12 x ^{4} + 48 x ^{2} - 64}

Schritte zur Lösung

\frac{20 ( - 3 x ^{2} - 4 )}{( x ^{2} - 4 ) ^{3}}

(x^{2} - 4)^{3} = x^{6} - 12 x^{4} + 48 x^{2} - 64

= \frac{20 ( - 3 x ^{2} - 4 )}{x ^{6} - 12 x ^{4} + 48 x ^{2} - 64}

Multipliziere aus

20 (- 3 x^{2} - 4) : - 60 x^{2} - 80

= \frac{- 60 x ^{2} - 80}{x ^{6} - 12 x ^{4} + 48 x ^{2} - 64}

e x p an d (x + 2 - 2 i) (x - 3 + 5) (x) (x) (x - 1)

e x p an d V (5, - 3) F (5, 2)

e x p an d \frac{2 w ^{2} - 64}{w ( w - 8 )}

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

e x p an d \frac{16}{( x ^{2} \times ( x - 4 ) )}