vereinfachen ((-ab^2c)^{-1})/(a^{-2)bc^{-1}}

Lösung

vereinfachen

\frac{( - a b ^{2} c ) ^{- 1}}{a ^{- 2} b c ^{- 1}}

- \frac{a}{b ^{3}}

Schritte zur Lösung

\frac{( - a b ^{2} c ) ^{- 1}}{a ^{- 2} b c ^{- 1}}

Vereinfache

(- a b^{2} c)^{- 1} : - \frac{1}{a b ^{2} c}

= \frac{- \frac{1}{a b ^{2} c}}{a ^{- 2} b c ^{- 1}}

Vereinfache

a^{- 2} b c^{- 1} : \frac{b}{a ^{2} c}

= \frac{- \frac{1}{a b ^{2} c}}{\frac{b}{a ^{2} c}}

Wende Bruchregel an:

\frac{- a}{b} = - \frac{a}{b}

= - \frac{\frac{1}{a b ^{2} c}}{\frac{b}{a ^{2} c}}

Wende Bruchregel an:

\frac{\frac{a}{b}}{\frac{c}{d}} = \frac{a \cdot d}{b \cdot c}

\frac{\frac{1}{a b ^{2} c}}{\frac{b}{a ^{2} c}} = \frac{1 \cdot a ^{2} c}{a b ^{2} c b}

= - \frac{1 \cdot a ^{2} c}{a b ^{2} c b}

Streiche

- \frac{1 \cdot a ^{2} c}{a b ^{2} c b} : - \frac{a}{b ^{3}}

= - \frac{a}{b ^{3}}

f a c t or x^{3} - 4 x^{2} - 4 x + 16

11 (n - 1) + 35 = 3 n

3 v = \frac{9}{5}

5 + x = 3

\frac{x}{7} + \frac{x}{5} = - 2