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anonymous

  • 4 years ago

( 1.35 X 10^5)-(1.17 X 10^4) help me !!!

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  1. saifoo.khan
    • 4 years ago
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    For that u have to convert the numbers to either one form. Like, ( 1.35 X 10^5)-(1.17 X 10^4) (13.5 x 10^4) - (1.17 x 10^4) Now u can see that both terms have same value (10^4) so we can subtract now, (13.5 - 1.17) x 10^4 12.33 x 10^4 Now convert this back to scientific form, 1.233 x 10^5

  2. anonymous
    • 4 years ago
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    how did u get the 4

  3. anonymous
    • 4 years ago
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    how did u get the 4

  4. saifoo.khan
    • 4 years ago
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    |dw:1328049913168:dw|

  5. anonymous
    • 4 years ago
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    oh u have to balance it

  6. saifoo.khan
    • 4 years ago
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    Exactly. :D

  7. anonymous
    • 4 years ago
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    thanks now i am in prealgebra so im so happy i understand now

  8. saifoo.khan
    • 4 years ago
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    Congrats. :D

  9. saifoo.khan
    • 4 years ago
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    Feel proud. You are from the lucky ones. ;)

  10. anonymous
    • 4 years ago
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    ya and i switched schools too

  11. saifoo.khan
    • 4 years ago
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    Cool.

  12. anonymous
    • 4 years ago
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    ya can u help me with this word problem its confusing me ,and u do the same thing when its adding

  13. saifoo.khan
    • 4 years ago
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    Sure, post ot on left.

  14. saifoo.khan
    • 4 years ago
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    it*

  15. anonymous
    • 4 years ago
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    i wrote it saifoo

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