Question

if the product of 2 zeroes of the polynomical f(x)= 2x^3+6x^2-4x+9 is 3 then irs 3rd zeo is​

Answer 1

Answer:

Step-by-step explanation:

The given polynomial is :-

2x³ + 6x² - 4x + 9 .

Product of it's two zeroes = 3 . Now ,

we know that , product of three zeroes of polynomial = - d / a

A / q

3 * @ = - 9 / 2

@ = - 9 / 6

@ = - 3 / 2 .

So , the third zero is = - 3 / 2