vereinfachen (-7)/9+(-11)/5

Lösung

vereinfachen

\frac{- 7}{9} + \frac{- 11}{5}

- \frac{134}{45}

Dezimale

- 2.97777 \dots

Schritte zur Lösung

\frac{- 7}{9} + \frac{- 11}{5}

\frac{- 7}{9} = - \frac{7}{9}

\frac{- 11}{5} = - \frac{11}{5}

= - \frac{7}{9} - \frac{11}{5}

- \frac{7}{9} - \frac{11}{5} = - \frac{134}{45}

= - \frac{134}{45}

f a c t or a^{2} - b^{2} - a + b + (a + b - 1)^{2}

x + 3 x + (3 x + 1) = 108

x + 2 \geq 8

s im pl i f y \frac{1}{8} + \frac{1}{6}

60 = 4 (x + 8)