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Mathematics, 21.10.2019 21:30 eaves001

Which equations are true?
choose all answers that apply:

a. −x + 0 + (−x) = 0

b. −x − (−x) = 0

c. none of the above

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Answers: 3

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You know the right answer?
Which equations are true?
choose all answers that apply:

a. −x + 0 + (−x) = 0
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