erweitern (2x^3-((2/3)x^3))-(-2x^3+((2/3)x^3)=440)

Lösung

erweitern

(2 x^{3} - ((\frac{2}{3}) x^{3})) - (- 2 x^{3} + ((\frac{2}{3}) x^{3}) = 440)

\frac{8 x ^{3}}{3} = 440

Schritte zur Lösung

(2 x^{3} - ((\frac{2}{3}) x^{3})) - (- 2 x^{3} + ((\frac{2}{3}) x^{3}) = 440)

= (2 x^{3} - ((\frac{2}{3}) x^{3})) - (- 2 x^{3} + 440 = ((\frac{2}{3}) x^{3}))

- (- 2 x^{3} + ((\frac{2}{3}) x^{3}) = 440) : 2 x^{3} - ((\frac{2}{3}) x^{3}) = 440

(2 x^{3} - ((\frac{2}{3}) x^{3})) + 2 x^{3} - ((\frac{2}{3}) x^{3}) = 440

Multipliziere aus

(2 x^{3} - ((\frac{2}{3}) x^{3})) + 2 x^{3} - ((\frac{2}{3}) x^{3}) : \frac{8 x ^{3}}{3}

\frac{8 x ^{3}}{3} = 440

e x p an d - \frac{8}{e ^{2 x} x} + \frac{1}{2 ( x - 2 )}

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

s im pl i f y (6 - 7 y)^{2}

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

s im pl i f y (4 + 3 i)^{6}