20 points! Multiply and answer in scientific notation: (3.8 x 10^8)(6.9 x 10^5) A) 2.622 x 10^13 B) 2.622 x 10^14 C) 26.22 x 10^13 D) 26.22 x 10^14

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asked Sep 24, 2016 137k views

5 votes

20 points!

Multiply and answer in scientific notation: (3.8 x 10^8)(6.9 x 10^5)

A)
2.622 x 10^13

B)
2.622 x 10^14

C)
26.22 x 10^13

D)
26.22 x 10^14

Mathematics
middle-school

Michael Samuel asked

by Michael Samuel

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1 Answer

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B; when you put each number into standard form and then multiply them both you get 2.622×10*14

Niclas Sahlin answered Oct 1, 2016

by Niclas Sahlin

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