We will determine the roots of the given equation by rational root theorem.
Rational root theorem states:
"If P(x) is a polynomial with integer coefficients, then p is a factor of the constant term of P(x) and q is a factor of the leading coefficient of P(x).Then all the possible values of are the factors of the given polynomial".
Therefore, the given equation is:
The factors of the leading coefficient of = q =
The factors of the constant = p =
So, the possible values of .
Therefore, the roots of the given polynomial are .