erweitern (191700(e+1)(e-1))/(e^4)

Lösung

erweitern

\frac{191700 ( e + 1 ) ( e - 1 )}{e ^{4}}

\frac{191700}{e ^{2}} - \frac{191700}{e ^{4}}

Dezimale

22432.66582 \dots

Schritte zur Lösung

\frac{191700 ( e + 1 ) ( e - 1 )}{e ^{4}}

Multipliziere aus

191700 (e + 1) (e - 1) : 191700 e^{2} - 191700

= \frac{191700 e ^{2} - 191700}{e ^{4}}

Wende Bruchregel an:

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

\frac{191700 e ^{2} - 191700}{e ^{4}} = \frac{191700 e ^{2}}{e ^{4}} - \frac{191700}{e ^{4}}

= \frac{191700 e ^{2}}{e ^{4}} - \frac{191700}{e ^{4}}

Streiche

\frac{191700 e ^{2}}{e ^{4}} : \frac{191700}{e ^{2}}

= \frac{191700}{e ^{2}} - \frac{191700}{e ^{4}}

e x p an d \frac{1}{s ( s - 3 )}

e x p an d (2 - e^{- 2 x})^{2}

e x p an d (- e^{2} + e^{2}) + (4 e - 2 e 2) i

e x p an d \frac{ab}{( s ^{2} + a ^{2} ) ( s ^{2} + b ^{2} )}

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