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Mathematics, 07.04.2021 22:20 gbprulesmile

Which expression is equivalent to 1.5a + 2.4 (a + 0.5b) - 0.2b? a. 3.9a + b
b. 2.5a + 0.7b
c. 3.9a + 0.3b
d. 2.5a + 0.3b + 2.4

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Which expression is equivalent to 1.5a + 2.4 (a + 0.5b) - 0.2b? a. 3.9a + b
b. 2.5a + 0.7b

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