Question

find a cubic polynomial with the sum of zero sum of the product of it's zero taken two at a time and product of its zero as +3, -10, -24​

Answer 1

Step-by-step explanation:

sum of roots=-b/a

3=-b/a...........(I)

sum of product of roots=c/a

-10=c/a............(ii)

product of roots=-d/a

-24=-d/a.........(III)

from(I),(ii),(III)

a=1,

b=-3

c=-10

d=24

so the cubic polynomial is

x^3-3x^2-10x+24