erweitern (2x-5)x^{2/3}

Lösung

erweitern

(2 x - 5) x^{\frac{2}{3}}

2 x^{\frac{5}{3}} - x^{\frac{2}{3}} \cdot 5

Schritte zur Lösung

(2 x - 5) x^{\frac{2}{3}}

= x^{\frac{2}{3}} (2 x - 5)

Wende das Distributivgesetz an:

a (b - c) = ab - a c

x^{\frac{2}{3}} (2 x - 5) = x^{\frac{2}{3}} \cdot 2 x - x^{\frac{2}{3}} \cdot 5

= x^{\frac{2}{3}} \cdot 2 x - x^{\frac{2}{3}} \cdot 5

Vereinfache

x^{\frac{2}{3}} \cdot 2 x : 2 x^{\frac{5}{3}}

= 2 x^{\frac{5}{3}} - x^{\frac{2}{3}} \cdot 5

s im pl i f y (x - \frac{5}{8}) (x + \frac{5}{8})

e x p an d (x + 3) (x + 3)^{'}

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

e x p an d 1 - cos (x) + ln (2) (1 + tan (22 x)) + 2 arcsin (3 x)

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