155k views
2 votes
What is the common denominator
is 1/a+1/b in the complex fraction 1/a -1/b/1/a+1/b

User Nheinrich
by
5.1k points

2 Answers

3 votes

The Answer is D. Hope this helps

User Kristian Barrett
by
5.8k points
4 votes

Answer:

ab aka answer D

Explanation:

User Yahia
by
5.5k points