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I need help, ASAP!! Express your answer in scientific notation. (4 * 10^2)(2 * 10^5)

I need help, ASAP!! Express your answer in scientific notation. (4 * 10^2)(2 * 10^5)
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2 votes
I need help, ASAP!!

Express your answer in scientific notation.


(4 * 10^2)(2 * 10^5)

User Mbanda
by
8.2k points

1 Answer

3 votes
(4 * 10^2)(2 * 10^5)
= (4 x 2) (10^2 x 10^5)
= 8 x 10^(2+5)
= 8 x 10^7

hope it helps
User Danbroooks
by
7.3k points
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