Lkwall Lkwall
  • 12-10-2014
  • Mathematics
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How do you simplify -9(10n-8)+4n?

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konrad509
konrad509 konrad509
  • 12-10-2014
[tex]-9(10n-8)+4n\\ -90n+72+4n=\\ -86n+72[/tex]
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