What is the coefficient of x^4 in the expression below? 2x^4 - 3x^3 - x^2 + 5x + 6

Select one:

a. -1

b. 2

c. 5

d. -3

{3 + i, 3 - i, 3, -1}

step-by-step explanation:

students group

step-by-step explanation:

a person who   joins a party or a seminar can explain his feelings about that particular occasion better more than anyone else.

as bella managed a show for the students in the school and invited students to watch that show

hence

students group will be the best group to survey to find this information

the scale is 1/9 my friend can't simplify 1 anymore so it will be (for every 1 there's 9)