Evaluate \(3.0\times 10^1 - 2.8\times 10^{-1}\)leaving the answer in standard form - SchoolNGR

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Evaluate \(3.0\times 10^1 - 2.8\times 10^{-1}\)leaving the answer in standard form

Evaluate \(3.0\times 10^1 - 2.8\times 10^{-1}\)leaving the answer in standard form

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A \(2\times 10^{-1}\)
B \(2\times 10^{2}\)
C \(2.972 \times 10^{1}\)
D \(2.972 \times 10^{2}\)

Correct Answer: Option C

Explanation:

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