erweitern (2pix^2-44x^2+1440x)/9

Lösung

erweitern

\frac{2 π x ^{2} - 44 x ^{2} + 1440 x}{9}

\frac{2 π x ^{2}}{9} - \frac{44 x ^{2}}{9} + 160 x

Schritte zur Lösung

\frac{2 π x ^{2} - 44 x ^{2} + 1440 x}{9}

Wende Bruchregel an:

\frac{a \pm b}{c} = \frac{a}{c} \pm \frac{b}{c}

\frac{2 π x ^{2} - 44 x ^{2} + 1440 x}{9} = \frac{2 π x ^{2}}{9} - \frac{44 x ^{2}}{9} + \frac{1440 x}{9}

= \frac{2 π x ^{2}}{9} - \frac{44 x ^{2}}{9} + \frac{1440 x}{9}

Teile die Zahlen:

\frac{1440}{9} = 160

= \frac{2 π x ^{2}}{9} - \frac{44 x ^{2}}{9} + 160 x

e x p an d (0, - 2) y (0, - 2)

e x p an d \frac{5 ( 9 - 21 )}{3}

e x p an d \frac{2 e ^{x} + 5}{in ( 3 + x )}

e x p an d \frac{( s ^{2} - 4 )}{( s ^{2} + 4 ) ^{2}}

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