Answer:
c.
Step-by-step explanation:
Given:
Required:
The sum
Solution:
Common denominator is x².
Therefore, divide x² by the denominator of each fraction and multiply by each of its denominator.
Thus, we would have:
Answer: i think it represents 1 if that is an answer
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
Answer:
0 is the right answer in my though