I need help on this problem

Step-by-step explanation:

To compare these numbers we must first figure out what is. Another way to look at this is what number times itself is 25? The answer is 5. = 5 OR   =25. If we compare the numbers 5 and 6, we know that 5 is less than 6, therefore the second option is the correct choice.

answer: -2+√x,-2-√x

i hope this , i don't know if you're looking for a pair or not.

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|