What expression is equivalent to 9-(-12)

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Mushky asked Aug 27, 2022

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What expression is equivalent to 9-(-12)

Mathematics
high-school

Mushky asked Aug 27, 2022

by Mushky

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9-(-12) [ - and - became + ]

9 + 12

9 + 12 = 21

Urska Krivc answered Aug 29, 2022

by Urska Krivc

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21 votes

Answer:

9 + 12

Explanation:

9 - (-12)

Subtracting a negative is like adding

9 + 12

Oran answered Sep 2, 2022

by Oran

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