9.3 More sets: union, intersections and the infinity symbol - Exercises

WRITING

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READING

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⠠⠿
Answer

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⠸⠩⠀⠤⠠⠿⠀⠠⠄⠞⠕⠀⠼⠂⠆⠀⠸⠱
Answer

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⠠⠊⠎⠀⠞⠓⠑⠀⠁⠝⠎⠺⠑⠗⠀⠸⠩⠀⠬⠠⠿⠀⠸⠱⠦
Answer

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⠭⠀⠨⠅⠀⠠⠿
Answer

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⠷⠤⠠⠿⠠⠀⠼⠆⠴⠈⠾
Answer

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⠈⠷⠤⠢⠠⠀⠠⠿⠈⠾
Answer

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⠠⠎⠨⠬⠠⠞
Answer

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⠠⠎⠨⠩⠠⠞
Answer

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⠠⠎⠄⠨⠩⠠⠞
Answer

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⠠⠎⠄⠨⠩⠠⠞⠀⠌⠨⠅⠀⠼⠒
Answer



PROOFREADING

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