How do you write an equation for the opposite of the opposite of -12?

1 Answer
Nov 18, 2016

k=-(-(-12))color(white)("XX")orcolor(white)("XX")k=-12

Explanation:

-12

opposite of -12 = -(-12)color(white)("XX")orcolor(white)("XX")12

opposite of the opposite of -12
= opposite of -(-12)color(white)("XXXXX")orcolor(white)("XX")opposite of 12

=-(-(-12))color(white)("XXXXXXXXX")orcolor(white)("XX")-12