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find the product of 5.2 x10^3and 6.5 x10^7

  • math -

    x ^ a * x ^ b = x ^ ( a + b )



    5.2 * 10 ^ 3 * 6.5 * 10 ^ 7 =

    5.2 * 6.5 * 10 ^ 3 * 10 ^ 7 =

    33.8 * 10 ( 3 + 7 ) =

    33.8 * 10 ^ 10 =

    3.38 * 10 * 10 ^ 10 =

    3.38 * 10 ^ 1 * 10 ^ 10 =

    3.38 * 10 ^ ( 1 + 10 ) =

    3.38 * 10 ^ 11

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