Ha110weens Ha110weens

21-09-2020
Mathematics

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Explain how to add -7 + 12 as if you were teaching it to someone else.

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avaarita avaarita

21-09-2020

Because 12 is bigger than 7, the answer will be positive because the bigger number is positive, and when you have a negative and positive you must subtract and use the sign of the bigger number.

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