Question

given that one of the zeros of the cubic polynomial ax cube + b x square + cX + d is zero, the sum of the reciprocal of the other two zeros is​

Answer 1

Answer:

Correct option is

B

a

c

For the given equation, ax

3

+bx

2

+cx+d, 0 is the root of this equation implies d=0

Hence, the equation is x(ax

2

+bx+c)

solution