vereinfachen 2(1/2)^3

Lösung

vereinfachen

2 (\frac{1}{2})^{3}

\frac{1}{4}

Dezimale

0.25

Schritte zur Lösung

2 (\frac{1}{2})^{3}

Wende Exponentenregel an:

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

(\frac{1}{2})^{3} = \frac{1 ^{3}}{2 ^{3}}

= 2 \cdot \frac{1 ^{3}}{2 ^{3}}

1^{3} = 1

= 2 \cdot \frac{1}{2 ^{3}}

2^{3} = 8

= 2 \cdot \frac{1}{8}

2 \cdot \frac{1}{8} = \frac{1}{4}

= \frac{1}{4}

f a c t or (x^{2} - 4)^{2}

4 x + 2 = 3 (x - 5) + 8

x^{2} + 3 x \geq 0

2 x^{2} + 10 = 60

0 = 16 x^{2} - 59 x - 20