Try another version of this question Select the expressions that are polynomials. There may be more than one correct answer. `6`x18+`5`x11+x+`14`x4 `9`x7+`15`x2+`15`x`4/5`+`13`x12 `11`x-9+`5`x25+`4`x21+`11`x16 `3`x5+`2`x4.1+`2`x3+`4`x10 `14`x24+`7`x8+`6`x`6`+`13/x^9` Box 1: Select all correct answers `6`x18+`5`x11+x+`14`x4
Try another version of this question
Select the expressions that are polynomials. There may be more than one correct answer.
Box 1: Select all correct answers