Try another version of this question Select the expressions that are polynomials. There may be more than one correct answer. `11`x6+`6`x28+`4`x7+`5`x27 `3`x9+`6`x22+x`3/4`+`12`x13 `14`x17+x4.5+x2+`15`x12 `10`x8+`12`x18+`15`x`15`+`7/x^4` `2`x-6+`14`x15+`4`x24+`8`x3 Box 1: Select all correct answers `11`x6+`6`x28+`4`x7+`5`x27
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