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Mathematics 17 Online
OpenStudy (anonymous):

Simplify. Write in scientific notation. (9 x 10^-3)^2 A. 8.1 x 10^-5 B. 81 x 10^-4 C. 81 x 10^-3 D. 8.1 x 10^-6

OpenStudy (raffle_snaffle):

Put it in your calculator.

OpenStudy (anonymous):

9 x 10^-3 = 0.009 0.009^2 = 0.000081

OpenStudy (anonymous):

0.000081 = 8.1 * 10^-5

OpenStudy (anonymous):

So A

OpenStudy (anonymous):

Ok thanks

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