Question

Which of the following are not polynomials?

A 2+x+1
B. {x?+x+1
c. x2 +x+1
D. x2 +2Vx+1
E. x + 2x +1

Answer 1

Answer:

~ B

Explanation:

~ It’s B because it has a question mark, and a polynomial is an equation that has two or more variables, all the options on top have 2 or more variables

~ A polynomial cannot have a root, fraction of anything else, hence I believe it’s B