Solve Rational Radical Absolute Value

-|18|

• 18

• -18

• 17

• -17

|-6|

• 6

• -6

• 0

• -5

|15|

• 15

• -15

• 0

• 14

|16| - |-5|

• 21

• -21

• 11

• -11

|23| - |-8|

• 31

• -31

• 15

• -15

|-3| + |19|

• 16

• 22

• -16

• -22

-|20 - 6|

• 14

• -14

• 26

• -26

-|30 - 12|

• 18

• -18

• 42

• -42

|8 - (-16)|

• -8

• 8

• -24

• 24

What's a way to define absolute value?

• The value of a number
• The opposite of a number
• The distance of a number from zero
• The multiplicative inverse of a number