May20017y May20017y
  • 11-02-2017
  • Mathematics
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Use the rule for order of operations to simplify the expression of

:28-|6-3(4-5)|-12

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texaschic101
texaschic101 texaschic101
  • 11-02-2017
28 - | 6 - 3(4-5)| - 12
28 - | 6 - 3(-1)| - 12
28 - | 6 + 3 | - 12
28 - 9 - 12
28 - 21
7 <====
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