Question

Expand.
Your answer should be a polynomial in standard form.
(3c + 2)(c^2-6c-4)

Answer 1

After expanding the polynomial
`(3c + 2)(c^2-6c-4)` we get
`3c^3-16c^2-24c-8`

Explanation:

We need to expand the polynomial
`(3c + 2)(c^2-6c-4)`

Multiply the terms:

`(3c + 2)(c^2-6c-4)\\=3c(c^2-6c-4)+2(c^2-6c-4)\\=3c^3-18c^2-12c+2c^2-12c-8\\=3c^3-18c^2+2c^2-12c-12c-8\\=3c^3-16c^2-24c-8`

So, after expanding the polynomial
`(3c + 2)(c^2-6c-4)` we get
`3c^3-16c^2-24c-8`