Can I get the question please. I might help you with your question.
Answer:
-14
Step-by-step explanation:
Okay first we must simplify the expression.
so this:(3x^2 + x-2)(x - 5)
becomes this:3x^3-14x^2-7x+10
then we look at the coefficient of x^2 and we see that it's -14
Answer:
I belive that the answer is the first one!
Step-by-step explanation:
D. You can tell by the opened and closed line dots.