Question

if product of two zeroes of polynomial p(x)=2x^3+6x^2-4x+9 is 3 then find its third zero.pls give me answer fast

Answer 1

will you please wait a while
i will just solve it in my notebook and surpass to you

Answer 2

-3/2
$product \: of \: roots \: = - \frac{d}{a} \\ \alpha \beta \gamma = - \frac{9}{2} \\ \alpha (3) = - \frac{9}{2} \\ \alpha = - \frac{3}{2}$