Mathematics, 31.03.2020 21:56 lil8174

Which Expression is Equivalent to -2-7
1: 2 - 7
2: 2 + 7
3: -2 - (-7)
4: -2 + (-7)

Answers: 1

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Which Expression is Equivalent to -2-7
1: 2 - 7
2: 2 + 7
3: -2 - (-7)
4: -2...