(2n^2 + 5n + 4)(2n - 4)
4n^3 - 8n^2 + 10n^2 - 20n + 8n - 16 Simplifying and combining like terms, we get: 4n^3 + 2n^2 - 12n - 16 In standard form, this is: 4n^3 + 2n^2 - 12n - 16
You can ask a new question or answer this question.