Mathematics

Mathematics, 07.10.2020 14:01, lilpeepxliltracy

NEED HELP ASAP PLEASE HELP What is 4.2 x 10-5 in standard notation?
O A. 420,000
O B.
1
4.25
O C. 0.000042
O D. 0.00042

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NEED HELP ASAP PLEASE HELP What is 4.2 x 10-5 in standard notation?
O A. 420,000
O B.

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