Maths

(3.6x10^-5)/(1.8x10^2)
What's the answer in standard form?

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  1. = (3.6/1.8) ( 10^-5/10^2)
    = (2)(10^-7)
    = 2/10^7
    = 2/10000000
    = .0000002

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  2. It doesn't work

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  3. wrong answer

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  4. the REAL answer is 2x10^-7

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