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anonymous

  • 5 years ago

how do I put this into scientific notation: -1456.90

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  1. ash2326
    • 5 years ago
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    -1456.90 -1.45690* 10^3

  2. anonymous
    • 5 years ago
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    -1.45690x 10^3

  3. UnkleRhaukus
    • 5 years ago
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    \[-1.4569 \times 10^3\]

  4. anonymous
    • 5 years ago
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    but doesn't the coefficient have to be \[\le1\] and \[\ge10\]?

  5. ash2326
    • 5 years ago
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    no, there's no condition like that

  6. anonymous
    • 5 years ago
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    thats what I have in my notes...

  7. ash2326
    • 5 years ago
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    what's written?

  8. anonymous
    • 5 years ago
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    what I said is what is written

  9. anonymous
    • 5 years ago
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    oh, but the signs are supposed to be switched

  10. anonymous
    • 5 years ago
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    its\[\ge1\] and \[\le 10\]

  11. ash2326
    • 5 years ago
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    a* 10^b see the coefficient should be in the range \[1 \le a <10\] a minus can come before it if it's a negative number here the coefficient is 1.4569 with a negative sign

  12. anonymous
    • 5 years ago
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    ok thanks

  13. ash2326
    • 5 years ago
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    did you get it??

  14. anonymous
    • 5 years ago
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    yep

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