Question

-7.66666, \sqrt(50,) -(157)/(20), -7.64 list these from least to greatest.

Answer 1

From least to greatest, the correct order is:
`-(157)/(20)`; -7.666....; -7.64; and
`√(50)`.

Explanation:

Since
`√(50)` is the only positive number, that means that it will be the greatest number on the list.
`-(157)/(20)` is equivalent to -7.85, which makes it the smallest number. So you can conclude that the correct order is
`-(157)/(20)`; -7.666...; -7.64; and
`√(50)`.