Answer:
I think 25 IM AM SO SORRY IF ITS WRONG!!!!!!!!
Step-by-step explanation:
Because if you multiply 2 different irrational numbers (like the following)

You will get an irrational answer.
BUT
if you multiply the same square root (which are both irrational, you get a rational number)
Answer:
3
Step-by-step explanation:
Answer:
2 < AB < 18
Step-by-step explanation:
Answer:
-4 1/4
Step-by-step explanation: