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24 votes
24 votes
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9a+8b-a+b and 10a-9b+6a-1b

User Josep Bigorra
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2 Answers

23 votes
23 votes
8a + 9b and 16a - 10b

User Herohuyongtao
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18 votes
18 votes

Answer:

8a + 9b and 16a - 10b

Explanation:

User Confuse
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