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2 years ago

HELP PLEASE 10 POINTS!!!!!!!!!!!

Mathematics

2 answers:

LiRa [457]2 years ago

5 0

Answer:

$0.0000000642 = 6.42 \times {10}^{ - 8}$

I hope I helped you^_^

svp [43]2 years ago

5 0

Answer:

6.42 x 10^-8

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