college algebra

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(9.87x10^6)(34x10^11)
I got 3.3558e19 but I don't think its right

  • college algebra -

    ( 9.87x 10 ^ 6 ) (34 x 10 ^ 11 ) =

    9.87 x 34 x 10 ^ 6 x 10 ^ 11 =

    335.58 x 10 ^ ( 6 + 11 ) =

    335.58 x 10 ^ 17 =

    3.3558 x 10 ^ 2 x 10 ^ 17 =

    3.3558 x 10 ^ ( 2 + 17 ) =

    3.3558 x 10 ^ 19

    Your answer is correct.

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