nlondon3454 nlondon3454
  • 27-02-2018
  • Mathematics
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Describe two methods for adding or subtracting linear expressions

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katelynsebastia
katelynsebastia katelynsebastia
  • 12-03-2018
Vertical method: Align x − 2 like terms vertically and add.
Horizontal method: Use properties of operations to group like terms and simplify. 
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