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Complete the following to make true statements. Then, deteremine thw property applied.

1. 12 + ? = 6 + 12= _______________________
2. Negative20 + ? = 0 _______________________
3. (10+4) + 6 = 10+? _______________________
4. Negative17 + ? =Negative17 ________________________

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WentelmauEnricosogo

Answer:

1. 12 + 6 = 6 + 12 = 18

2. -20 + 20 = 0

3. (10 + 4) + 6 = 10 + (4 + 6)

4. -17 + 0 = -17

Hope it helps ...

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