123456qwerty 123456qwerty

08-01-2017
Mathematics

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Why can you write a subtraction problem as an addition problem? How do you write a subtraction problem as an addition problem?

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joefreshly joefreshly

08-01-2017

If you subtract a negative number from another number it counts as adding. For example: 2 - (-2) = 4. You asked taking away a negative, which is the same as adding a positive.

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