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Mathematics, 02.10.2019 21:30 momosoccer2545

What is 0.685 written in scientific notation?
explain why.

685×
10
−9

68.5×
10
−8

6.85×
10
−8

6.85×
10
−7

ansver
Answers: 2

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What is 0.685 written in scientific notation?
explain why.

685×
10
−9...
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