cassie072003 cassie072003

09-01-2018
Mathematics

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which expression is equivalent to 4 - (-7)

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Lazerpent Lazerpent

09-01-2018

4 - (-7)

This will be the same as 4 - - 7
Which is 4 + 7
11

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steph288 steph288

09-01-2018

4+7 is equal to 4- (-7) because its a double negative so it cancels each other

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