7.5 x 102
7.5 x 101
7.5 x 10-1
7.5 x 10-2
7.5 x 10-3
Correct answer is C
\(\frac{0.009}{0.012}\)
=\(\frac{0.009}{0.012}\) = \(\frac{9}{12}\) = 0.75
=\(7.5 \times 10^{-1}\)
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