Can someone explain how to do this with explanations?

Question

asked Apr 4, 2021 76.9k views

1 Answer

Kameca · Answer 1 · 2021-04-09T01:15:58+0000

Explanation:

Profit = Revenue - cost

= 2x³ + 30x - 130 - [2x³ -3x -520]

= 2x³ + 30x - 130 -2x³ + 3x + 520

= 33x + 390