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Update Final_Exam_Study_Sheet.md

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James Su 2019-04-24 18:41:43 +00:00
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Grade 9/Math/MFM1P1/Final_Exam_Study_Sheet.md
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@ -95,18 +95,19 @@
### Addition and Division
- Pretend `a` and `b` are random postive numbers
- Pretend `a` and `b` are random postive numbers.
|Type|Equivalent|
|:---|:---------|
|a+b|a+b|
|b+a|b+a|
|a+(-b)|a-b|
|(-a)+b|b-a|
|a-b|a-b|
|b-a|b-a|
|a-(-b)|a+b|
|(-a)-b|a-b|\-\(a - b\)|
| Type | Equivalent |
|:-----|:-----------|
| a + b | a + b |
| b + a| b + a |
|a+(-b) | a - b |
|(-a)+b|b-a|
|a-b|a-b|
|b-a|b-a|
|a-(-b)|a+b|
|(-a)-b|-(a+b)|
### Order Of Operation
- BEDMAS