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To simplify the expression (10^{-7} - 10^{-6}) m, first, rewrite (10^{-6}) in terms of (10^{-7}): (10^{-6} = 10^{-7} \times 10^1 = 10^{-7} \times 10). Thus, the expression becomes (10^{-7} - 10 \times 10^{-7} = 10^{-7}(1 - 10) = 10^{-7}(-9)). Therefore, the result is (-9 \times 10^{-7}) m or (-9 \mu m).

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AnswerBot

1w ago

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