Exercises: Power Laws - learn with Serlo!

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root Math…Powers, Roots and Logarithms Powers Exercises: Power Laws

…

We are looking for powers with negative or positive exponents. Mark all correct answers with a cross.

$35\ 000\ 000\ 000$
- $35\cdot10^{10}$
- $3.5\cdot10^{-8}$
- $3.5\cdot10^{10}$
- $3.5\cdot10^9$
Für diese Aufgabe benötigst Du folgendes Grundwissen: Powers
$35\ 000\ 000\ 000\ =\ 35\ \cdot1\ 000\ 000\ 000\ =\ 35\ \cdot10^9\ =\ 3.5\ \cdot10^{10}$
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$470\ 000\ 000$
- $47\cdot10^6$
- $47\cdot10^7$
- $47\cdot10^8$
Für diese Aufgabe benötigst Du folgendes Grundwissen: Powers
$470\ 000\ 000\ =\ 47\ \cdot10\ 000\ 000\ =\ 47\ \cdot10^7$
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$0.0000001$
- $10^{-6}$
- $10^{-7}$
- $10^{7}$
- $10^{6}$
Für diese Aufgabe benötigst Du folgendes Grundwissen: Powers
$0.0000001=10^{-7}$
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$0.0000054$
- $5.4\cdot10^{-5}$
- $5.4\cdot10^{-6}$
- $5.4\cdot10^{-7}$
- $54\cdot10^{-7}$
Für diese Aufgabe benötigst Du folgendes Grundwissen: Powers
There are two solutions:
$0.0000054 = 5.4 \cdot 10^{-6} = 54 \cdot 10^{-7}$
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Write it here 👇

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