Answer :Given that ;To find the possible rational zeros, we can use the Rational Root Theorem. The theorem states that if a rational number p/q is a root of a polynomial with integer coefficients, then p is a factor of the constant term and q is a factor of the leading coefficient.In our case, the polynomial is . The constant term is and the leading coefficient is . The factors of are , and the factors of are . So, the possible rational zeros are and