Question

if one of the zeros of a cubic polynomial ax^3 + bx^2 + cx + d is zero the product of the other two zeroes is (a) -c/a (b) c/a (c) 0 (d) -b/a​

Answer 1

Step-by-step explanation:

The product of other two roots is.

Step-by-step explanation:

The given cubic polynomial is

p(x) = ax³ + bx² + cx + d

If a, ß, y are three roots then

αβ + βγ + γα

On of the zeros of the cubic polynomial is zero. Let y=0.

aß + B(0) + (0)a= €

aß = C a

The product of other two roots is. c/a