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Mathematics, 23.10.2020 19:20 rachel63892

John solved the following problem incorrectly. What was his mistake? What is the correct answer? John’s Work:
3/8 + (- 2/5) = 1/40

Your Work:
PUT HERE.

John’s Mistake:
PUT HERE.

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Answers: 3

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John solved the following problem incorrectly. What was his mistake? What is the correct answer? Jo...

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