2. 5, 10, and 20 are factors of 20 that are not also factors of 12.
So the problem ask to find the un simplified form of the simplified form of a radicals. In my calculation and further reversing the forms, i came up of an answers of sqrt(18), - sqrt(150) and negative postive sqrt(12096). I hope you are satisfied with my answer and feel free to ask for more if you have clarification and further questions.
Answer:
1
Step-by-step explanation: