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Mathematics, 25.05.2021 17:50 rleiphart1

A spaceship traveled 81 billion miles. In scientific notation that is miles. 8.1 × 10 10
8.1 × 10 -9
8.1 × 10 9
8.1 × 10 -10
plz help it's being timed

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A spaceship traveled 81 billion miles. In scientific notation that is miles. 8.1 × 10 10
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