Mr. Gomez had 3/4 of a cake to divide among 6 guests. what part of the cake

Which of the binomials below is a factor of this trinominal? x^2-13+30

How do i do this activity, is appreciated

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.