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Mathematics, 08.12.2019 16:31 alicia432

Multiply and simplify 3a(4a^2 - 5a + 12)

a) 7a^2 - 2a + 15
b) 12a^2 - 15a + 36
c) 12a^3 -15a^2 + 36a
d) 7a^3 - 2a^2 + 15a

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Multiply and simplify 3a(4a^2 - 5a + 12)

a) 7a^2 - 2a + 15
b) 12a^2 - 15a + 36
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