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    7.62122*10^7 - 2.91422*10^8

    0  Views: 1081 Answers: 1 Posted: 12 years ago
    Tags: algebra

    1 Answer

    This power of ten chart should help you. Click > Powers of Ten Chart


    You'll see 10^6 is 1,000,000 * 10 = 10,000,000 > (6 + 1 = 7)


    10,000,000 * 7.62122 = 76,212,200


    You can do the next one. When you get the answer then subtract.



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