Add and Subtract Integers 3
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Question 1 of 4
1. Question
Evaluate`-9-(+4)`- (-13)
Hint
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Same Sign = Find the Sum
Different Sign = Find the Difference
Method OneFirst, note that `-9-(+4)` will become `-9-4`Since the signs are the same `(- -)` we will find the sum of the two numbers`9+4` `=` `13` Find the Sum `\text(Sum)` `=` `13` Insert the sign of the larger number `(-9)` to the sum`-9-(+4)` `=` `-13` Insert a negative sign since the larger number, `-9`, is negative `-13`Method Two`-9-``(+4)` `=` `-9-4` `=` Recall, Start at `-9`, then since `-(+4)` becomes `-4` which is negative, move left `4` places`-9` `-4` `=` 
`-9-4` `=` `-13` `-13` -
Question 2 of 4
2. Question
Evaluate`6+(-8)`- (-2)
Hint
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Same Sign = Find the SumDifferent Sign = Find the DifferenceMethod OneFirst, note that `6+(-8)` will become `6-8`Since the signs are different `(+ -)` we will find the difference of the two numbers`8-6` `=` `2` Find the Difference `\text(Difference)` `=` `2` Insert the sign of the larger number `(-8)` to the difference`6+(-8)` `=` `-2` Insert a negative sign since the larger number, `8`, is negative `-2`Method Two`6+``(-8)` `=` `6` `-8` `=` Recall, Start at `6`, then since `+(-8)` becomes `-8` which is negative, move left `8` places`6` `-8` `=` 
`6-8` `=` `-2` `-2` -
Question 3 of 4
3. Question
Evaluate`2-(-9)`- (11)
Hint
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Incorrect
Same Sign = Find the SumDifferent Sign = Find the DifferenceMethod OneFirst, note that `2-(-9)` will become `2+9`Since the signs are the same `(+ +)` we will find the sum of the two numbers`2+9` `=` `11` Find the Sum `\text(Sum)` `=` `11` Insert the sign of the larger number `(9)` to the sum`2-(-9)` `=` `11` Insert a positive sign since the larger number, `9`, is positive `11`Method Two`2``-(-9)` `=` `2+9` `=` Recall, Start at `2`, then since `-(-9)` becomes `9` which is positive, move right `9` places`2` `+9` `=` 
`2+9` `=` `11` `11` -
Question 4 of 4
4. Question
Evaluate`-8-(-1)`- (-7)
Hint
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Nice Job!
Incorrect
Same Sign = Find the SumDifferent Sign = Find the DifferenceMethod OneFirst, note that `-8-(-1)` will become `-8+1`Since the signs are different `(- +)` we will find the difference of the two numbers`8-1` `=` `7` Find the Difference `\text(Difference)` `=` `7` Insert the sign of the larger number `(-8)` to the difference`-8-(-1)` `=` `-7` Insert a negative sign since the larger number, `8`, is negative `-7`Method Two`-8-(-1)` `=` `-8` `+1` `=` Recall, Start at `-8`, then since `-(-1)` becomes `1` which is positive, move right `1` place`-8` `+1` `=` 
`-8+1` `=` `-7` `-7`
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