Question

3. Which of the following is a polynomial:
a) x+1/x
b) x2 + x
c) x+ 2x2+1
d) 3x+1​

Answer 1

Answer:

Option d is correct

Step-by-step explanation:

What is polynomial

An algebraic expression in which the variables involved have only non- negative integer power is called a polynomial

Answer 2

Answer is:3x+1 because of polynomial