Answer:
-7/2,-2.1,√5, √9, 3.5
Explanation:
The problem statements needs to be properly formatted
3.5, -2.1, √ 9, -7/2, and√5.
let us find all square roots given in the list
√ 9= 3
√5= 2.23
hence we have 3.5, -2.1, 3, -7/2, and 2.23.
Also let us convert all fractions to decimal numbers
-7/2= -3.5
3.5, -2.1, 3, -3.5 and 2.23.
from least to greatest we have
-3.5,-2.1,2,2.23,3,3.5
or
3.5, -2.1, √ 9, -7/2, and√5.
-7/2,-2.1,√5, √9, 3.5