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Mathematics, 30.09.2019 22:00 meababy2009ow9ewa

All of the following expressions are equivalent except

1. 2 - x
2. -2 + x
3. x - 2
4. x + (-2)

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Answers: 1

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All of the following expressions are equivalent except

1. 2 - x
2. -2 + x
3...
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