UNICAMP/2026 Sobre dois polinômios p(x) e q(x) de coeficientes reais sabe-se que:• p(x) + q(x) tem

[State University of Campinas - Entrance Exam 2026 - Q/X Test - Mathematics - Question 45] About two polynomials p(x) and q(x) with real coefficients, it is known that: • p(x) + q(x) has degree 3. • p(x) · q(x) has degree 8. It is correct to state that the degree of p(x) − q(x) is equal to a) 5. b) 4. c) 3. d) 2.