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17-02-2022
Mathematics

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Simplify:

–13.5a + 34.12b + 65.5a – 32.5b – 35.8a
A. 32.5a + 20.47b
B. 16.2a + 1.62b
C. –18.7a – 26b
D. 1.62a + 16.2b

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17-02-2022

Answer: B

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