Answer:

1.) x+6

2.) (x+5)^2 (x+8)

_______________

      6(72x - 25)

3.) x+5

______

      6

4.)  7

 ____

    6

Step-by-step explanation:

i did my research on various calculators and tried to understand the lesson in my module then tried to answer the questions and re-check them

so far my answers have been accurate according to the various websites where they hold a calculator for these rational expressions.

Note: please mark me as brainliest, it took me about 1 hour and a half to do all of this