Multiply. Write your answer in simplest form.
2p+1
3p3–15p2
3p2
4p2+4p+1
(2p+1)(3p^3-15p^2)(3p^2)(4p^2+4p+1)
(6p^4 - 30p^3 + 3p^2 - 15p^2)
(18p^4 - 90p^3 + 3p^2)
(18p^4 - 90p^3 + 3p^2)
(18p^4 - 90p^3 + 3p^2) + (72p^3 + 72p^2 + 18p)
The final answer is:
18p^4 - 18p^3 + 75p^2 + 18p