Answer:
Three terms, which makes this expression a trinomial.
5x²-4x -12
Step-by-step explanation:
(5x + 6)(x-2)
5x² -10x + 6x -12
3 terms
(5x + 6)(x - 2)
5x² - 10x + 6x - 12
5x² - 4x - 12
