what is the opposite or additive inverse of 1) 5.4 and 2) -2thirds?
Addiditave inverse is the number you add to get the result zero. So just change the sign. Answers: -5.4 2
It's just the number with the opposite sign: 1) -5.4 2) 2/3 The additive inverse is the number that will add together to make zero. So the additive inverse of 5.4 is -5.4. The additive inverse (or opposite) of -2/3 is 2/3. Makes sense, doesn't it!
