vereinfachen \sqrt[3]{15.625}

Lösung

vereinfachen

3 15.625

\frac{5}{2}

Dezimale

2.5

Schritte zur Lösung

3 15.625

15.625 = \frac{125}{8}

= 3 \frac{125}{8}

Wende Radikal Regel an:

n \frac{a}{b} = \frac{n a}{n b}, a \geq 0, b \geq 0

= \frac{3 125}{3 8}

3125 = 5

= \frac{5}{3 8}

38 = 2

= \frac{5}{2}

700 = 9 x - 0.02 x^{2}

\frac{x}{3} = \frac{16}{24}

\frac{j}{3} + 6 = 10

4 x - 9 = 10 x - 3

4 - \frac{3}{4} x = \frac{5}{6}