Profit, P(x), is the difference between revenue, R(x), and cost, C(x), so P(x) = R(x) - C(x).
Which expression represents P(x), if R(x) = 2x²-3x³ + 2x - 1 and C(x)=x²-x²+2x+3?
2283x³ + x² - 4
3r3r³r² + 4x + 2
2¹-32³-2² + 4z +2
2-32³ +2²-4