Question

expand the following

(3a + 1)(3a - 2)(3a - 4)

Give me the answer in detail ​

Answer 1

Answer:

27a^3-45a^2+6a+8

Step-by-step explanation:

(3a + 1)(3a - 2)(3a - 4)

=(9a^2-6a+3a-2)(3a-4)

=(9a^2-3a-2)(3a-4)

=(27a^3-36a^2-9a^2+12a-6a+8)

=27a^3-45a^2+6a+8

I hope it helps

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