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3 votes
How many times smaller is 2 × 10-12 than 4 × 10-9?

1 Answer

2 votes

Answer:

=499,750,000,000

Explanation:

2 × 10-12 =500000000000

4 × 10-9=250000000

500000000000-250000000=499,750,000,000

I hope this helps (:

User Alexandre Heinen
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