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Using a property of operations, what can you say about the sums of (-13.2) + 8.1 and 13.2 + (-8.1)
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Using a property of operations, what can you say about the sums of (-13.2) + 8.1 and 13.2 + (-8.1)

User Caduceus
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1 Answer

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They are opposites of each other.
-13.2 + 8.1 = -5.1
13.2 - 8.1 = 5.1
User Celmaun
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