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Can someone help me work this question out?

The area of Greenland is 840,000 square miles. What is this number in scientific notation?

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27 answers

  1. ITs
    1. 8.4*10^5
    2. 9.16*10^-6
    3. 5,750,000,000
    4. 0.00068
    5. 520,000,000
    Trust me

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  2. 1. C
    2. B
    3. A
    4. D
    5. C

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  3. AkiBaki is correct 5/5 100%%

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  4. Brody is lying don’t believe them. Math whiz is correct with everything.

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  5. AkiBaki is correct

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  6. place a decimal point so that the number is between 1 and 10
    Count the digits from there to the end.

    840000 = 8.4 x 10^5

    if counting to the left, use negative powers.

    0.00034 = 3.4 x 10^-4

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  7. Akibaki is right thank you πŸ‘

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  8. akibaki is right

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  9. AkiBaki is still correct!

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  10. akibaki is correct!! thank you <33

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  11. AkiBaki is correct for connexus! Thx so much! πŸ’―βœŒοΈπŸ˜Ž Happy Fall!πŸπŸ‚

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  12. thx akibaki

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  13. that helped a lot thanks.

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  14. thanks akibaki

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  15. akibaki is correct

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  16. AkiBaki got me 100% 😊

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  17. Thanks and Math Wiz and Brody Hawkins both said the exact same answer so you both are correct!!

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  18. Im valid

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  19. Math whiz was right!

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  20. bruh ive been in conexus for 4 years and theres actually 6 questons not 5

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