Question

Which expressions are polynomials?
Choose all the answers that are correct.
#~35x^2 right
#~x/5+2 right
_4x+ radical x -1
_7x^7 - x^-5
@dan815

Answer 1

im in 10th

Answer 2

helpppppppp

Answer 3

can someone answer this question

Answer 4

poly=many
so which have more than 1 term?

Answer 5

This article may help

http://www.mathsisfun.com/algebra/polynomials.html

Answer 6

idk

Answer 7

http://prntscr.com/8i9bhn

Answer 8

If you don't try then you will never know.

Answer 9

http://prntscr.com/8i9cmc

Answer 10

not allowed sqrts or any negative exponents or division by variables after simplification

Answer 11

-_-

Answer 12

here are examples
http://prntscr.com/8i9cwz

Answer 13

so its not the last answer?

Answer 14

2 of them are and 2 of them arent

Answer 15

all this is from the sit jimthompson posted http://www.mathsisfun.com/algebra/polynomials.html

Answer 16

look at the question is that right

Answer 17

???????///??????

Answer 18

yes