Question

A teacher asked 10 of his students to write a polynomial in one variable
on a paper and then to handover the paper. The following were the
answers given by the students :
2x + 3, 3x2 + 7x + 2, 4x3 + 3x2 + 2, x3 + √3x + 7, 7x + √7, 5x3 - 7x + 2,
2x2 + 3 - 5/x ,5x- 1/2, ax2 + bx2 + cx + d , x + 1/x..


Please tell asap....​

Answer 1

Answer:

Step-by-step explanation:

2 for 1st part

2 for 2nd part