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22 August, 21:21

5x10^9 times 2.3x10^7 in scientific notation form

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  1. 22 August, 22:47
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    5 * 10^9 * 2.3 * 10^7

    = 5 * 2.3 * 10^9 * 10^7

    = 11.5 * 10^16

    = 1.15 * 10 * 10*16

    = 1.15 * 10^17
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