Answer:
√87 and √200
Step-by-step explanation: If a square root is not a perfect square, then it is considered an irrational number. These numbers cannot be written as a fraction because the decimal does not end (non-terminating) and does not repeat a pattern (non-repeating).
First your going to find the square root 2b-4 then you will solve the problem as regular where you would subtract your b from the square root of 2b then you would add 4 to -2 then divide what you would get from there.
Answer: i believe the answer is 4).
Step-by-step explanation:
Because x= + + 6
4.7 because it goes into both equations for n and equals the answer