Chemistry, 10.04.2021 01:00 jadenp23

(1.43 x 10^1) - (2.8 x 10^2) =?

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(1.43 x 10^1) - (2.8 x 10^2) =?

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(1.43 x 10^1) - (2.8 x 10^2) =? plsss help

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(1.43 x 10^1) - (2.8 x 10^2) =?

plsss help