vereinfachen (2.9)/(2.9-3)

Lösung

vereinfachen

\frac{2.9}{2.9 - 3}

- 29

Schritte zur Lösung

\frac{2.9}{2.9 - 3}

\frac{2.9}{2.9 - 3} = \frac{29}{10 ( 2.9 - 3 )}

= \frac{29}{10 ( 2.9 - 3 )}

10 (2.9 - 3) = - 1

= \frac{29}{- 1}

Wende Bruchregel an:

\frac{a}{- 1} = - a

= - 29

15 - t + 8 t = - 13

9 \geq x \geq 3

\frac{2 x - 6}{x + 1} \leq 1

f a c t or 25 x^{2} - 100

24 - 0.25 (x - (- 9))^{2} > 11.75