Answer,
C
Step-by-step explanation:
I had the same question 2 days ago
Answer: square root of 10
Answer:
4 is included in the domain
C. 1:27
a²/b²=1/9 => a=1 and b=3
a³/b³=1³/3³=1/27
I believe it is C
Sorry if I got it wrong but hopefully you got it right
