Experts I want to know that why we didn't change the sign in denominator .As I know we change sign in additive inverse bit why we didn't change in that
Solution:
Since, we know that
If a number is added to its additive inverse, the sum of both the numbers becomes zero.
Which is not equal to 0.
So we can't say that they are additive inverse.
Since, we know that
If a number is added to its additive inverse, the sum of both the numbers becomes zero.
Which is not equal to 0.
So we can't say that they are additive inverse.