vereinfachen-(1/8)^{-2}

Lösung

vereinfachen

- (\frac{1}{8})^{- 2}

- 64

Schritte zur Lösung

- (\frac{1}{8})^{- 2}

Wende Exponentenregel an:

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

(\frac{1}{8})^{- 2} = \frac{1}{( \frac{1}{8} ) ^{2}}

= - \frac{1}{( \frac{1}{8} ) ^{2}}

(\frac{1}{8})^{2} = \frac{1}{64}

= - \frac{1}{\frac{1}{64}}

- \frac{1}{\frac{1}{64}} = - 64

= - 64

6 (3 x + 1)^{2} - 8 = 10

5 (x - 9)^{2} = 15

- 2 (b + 5) = 4

f a c t or (x - 1) \cdot (x - 2) \cdot (x + 2) \cdot (x + 3) - 5

5 x^{2} - 24 = 0