Question

Which of the following are polynomials?Check all that apply.A. -x³ +√√-x☐ B. 2x² + 5x - 3c. 3x3 - 19D. -x³ +5x² +7x-1E.x*-18x³ + x² - 10x +3.5e

Answer 1

we have that

Verify each option

option A ----> is not a polynomial

option B ---> is a polynomial (trinomial)

option C ---> is not polynomial

option D ---> is a polynomial

option E ----> is a polynomial

Options B, D, and E