Question

A prime polynomial is an irreducible polynomial with integer coefficients that cannot be factored into polynomials of lower degree over the real number system. Which trinomial is prime?
A.) x2 – 7x – 18
B.) x2 – 9x – 18
C.)x2 + 3x – 18
D.)x2 + 17x – 18

Answer 1

your answer is

b. x²-9x-18

have a good day :) :) :)

Answer 2

The answer is B.) x^2 - 9x - 18.