Here are the answers for each rational expression:
1. 8b²/4b - Simplified (s)
2. x+4/4+x - Not Simplified (na)
3. x/x+2 - Simplified (s)
4. 2x+4/x+2 - Simplified (s)
5. x²+4x+3/x²+6x+8 - Simplified (s)
Please note that without parentheses, it is difficult to determine the exact placement of denominators in expressions 2 and 5. As a result, I assumed the placement based on common conventions. Make sure to double-check your presentation to ensure the correct interpretation of the expressions.
Answers & Comments
Answer:
Here are the answers for each rational expression:
1. 8b²/4b - Simplified (s)
2. x+4/4+x - Not Simplified (na)
3. x/x+2 - Simplified (s)
4. 2x+4/x+2 - Simplified (s)
5. x²+4x+3/x²+6x+8 - Simplified (s)
Please note that without parentheses, it is difficult to determine the exact placement of denominators in expressions 2 and 5. As a result, I assumed the placement based on common conventions. Make sure to double-check your presentation to ensure the correct interpretation of the expressions.