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Lana71 [14]
3 years ago
14

The age of the universe is thought to be about 14 billion years. Assuming two significant figures, write this is powers of ten i

n (a) years (b) seconds.
Physics
1 answer:
DerKrebs [107]3 years ago
8 0
1.4 times 10 in power of 10
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A gry is an old English measure for length, defined as 1/10 of a line, where line is another old English measure for length, def
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