Question

verify that I,-2 and I are1/2 zeroes of
2x^3+x^2- 5x + 2, Also verifies
the relationship between the zeroes
and the coefficients
​

Answer 1

verify that I,-2 and I are1/2 zeroes of

2x^3+x^2- 5x + 2, Also verifies

the relationship between the zeroes

and the coefficients