vereinfachen (43.8)^{2/3}

Lösung

vereinfachen

(43.8)^{\frac{2}{3}}

(\frac{47961}{25})^{\frac{1}{3}}

Dezimale

12.42556 \dots

Schritte zur Lösung

43. 8^{\frac{2}{3}}

43.8 = \frac{219}{5}

= (\frac{219}{5})^{\frac{2}{3}}

Wende Exponentenregel an:

(\frac{a}{b})^{c} = \frac{a ^{c}}{b ^{c}}

= \frac{21 9 ^{\frac{2}{3}}}{5 ^{\frac{2}{3}}}

\frac{21 9 ^{\frac{2}{3}}}{5 ^{\frac{2}{3}}} = (\frac{47961}{25})^{\frac{1}{3}}

= (\frac{47961}{25})^{\frac{1}{3}}

f a c t or 16 x^{2} - 8 x + 1

2 y^{2} - 96 = 0

5 x^{2} + 10 x + 5 = 0

∣ 5 a - 1 ∣ = 9

x^{2} - 35 x + 300 = 0