help me!
Define the opposite and the absolute value of -15.
The opposite of -15 is -15. The absolute value of -15 is -15.
The opposite of -15 is -15. The absolute value of -15 is 15.
The opposite of -15 is 15. The absolute value of -15 is 15.
The opposite of -15 is 15. The absolute value of -15 is -15.