Question

Verify that -1,-3 and 5 are the zeroes of the cubic polynomial p(x)=x3-x2-17x-15 and then verify the relationship between the zeroes and the coefficients

Answer 1

Answer:

$6y \times \sqrt[363 \frac{ = < \sqrt[ \times \times y \sqrt{?} \times \frac{?}{?} ]{?} }{?} \times \frac{?}{?} ]{?}$