Find a third-degree polynomial equation with rational coefficients that has roots -4 and 2 + i. Select one: a. x³ - 11x + 20 = 0

Question

Find a third-degree polynomial equation with rational coefficients that has roots -4 and 2 + i.
Select one:
a. x³ - 11x + 20 = 0
b. x³ - 11x = 0
c. x³ - 4x² + 5x = 0
d. x³ - 4x + 5 = 0

Kunduz · Accepted Answer

Click to see the answer