Mathematics, 18.02.2021 03:30, yedida

Find each sum

1. 56 + (-56)

2. -240 + 370

3. -5.7 + (-4.2)

Answers: 2

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Find each sum

1. 56 + (-56)

2. -240 + 370

3. -5.7 + (-4.2)...