Given the zeroes of a cubic polynomial f(x)=2x3+x2−5x+2;12,1,−2 Verify the relation between its zeros and coefficients.

Given the zeroes of a cubic polynomial f(x)=2x3+x2−5x+2;12,1,−2 V

1.	Given the zeroes of a cubic polynomial f(x)=2x3+x2−5x+2;12,1,−2 Verify the relation between its zeros and coefficients.
Answer» Given the zeroes of a cubic polynomial $f (x) = 2 x^{3} + x^{2} - 5 x + 2; \frac{1}{2}, 1, - 2$ Verify the relation between its zeros and coefficients.