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9 October, 22:38

Whats (4.2*10^6) + (2.25 * 10^5) in scientific form

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  1. 9 October, 23:03
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    We are going to rewrite both numbers:

    (4.2 * 10 ^ 6) = 4200000

    (2.25 * 10 ^ 5) = 225000

    Adding we have:

    4200000 + 225000 = 4425000

    Rewriting in exponential notation we have:

    4425000 = 4,425 * 10 ^ 6

    Answer:

    (4.2 * 10 ^ 6) + (2.25 * 10 ^ 5) is equal to:

    4,425 * 10 ^ 6
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