Question

2.
If one zero of a polynomial p(x) = 2x3 + 7x2 + 7x- 2 is “1” find the other zeroes?
If the zeroes of the polynomial are in 1 : 2: 3 ratio and sum of zeroes and
product of zeroes are in 1:1 ratio form a corresponding cubic polynomial.​

Answer 1

Answer:

p(x)=2×3+7×2+7x-2

p(0)=2×3+7×2+7x-2

=6+14+7(0)-2

=20-2

=18