Question

Gian that two of the Zeroes of the cubic polynomial ax³+ bx² + cx + d are 0 find the third zeroes​

Answer 1

Answer:

The third zero of the cubic polynomial will be

=-b/a

Answer 2

Answer:

According to the question, We have the polynomial, ax3 + bx2 + cx + d We know that, Sum of product of roots of a cubic equation is given by c/a It is given that one root = 0 Now, let the other roots be α, β So, we get, αβ + β(0) + (0)α = c/a αβ = c/a Hence the product of other two roots is c/a Hence, option (B) is the correct answer.