Alegebra

0.000042/0.0084=2
Scientific notation. DIvide. My answer is 2 is this right.

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  1. scientific notation is when you set the number times a power of 10.

    Example:
    100 = 1*10^2
    .0003 = 3*10^-4

    so your answer should be
    0.000042/0.0084=.005
    Which in scientific notation is 5*10^-3

    I would recommend looking at scientific notation online.

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  2. 55*10^4

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  3. 8.4 times 10 - 6

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