Question

Which of the following is a polynomial in x = 1)x+1uponx. 2)x^2+√x. 3)x+√2x^2+1. 4) √3x+1.​

Answer 1

Answer:

3 and 4

Step-by-step explanation:

for 1st answer 1 upon x means it has negative power so it can not.

for 2nd option power of x is not a real mumber so it can not.