Try another version of this question Select the expressions that are polynomials. There may be more than one correct answer. `5`x19+`14`x12+`4`x`9/8`+`7`x10 `11`x27+`4`x3.3+`4`x20+`11`x29 x18+x25+`15`x22+`6`x7 `13`x3+`8`x9+`3`x`3`+`9/x^28` `6`x-3+`9`x13+`12`x+`5`x4 Box 1: Select all correct answers x18+x25+`15`x22+`6`x7
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