Answer:
Step-by-step explanation:
Answer:
The first option
Step-by-step explanation:
Hope this helps! :)
Answer:
=16
Step-by-step explanation:
4^2=16
Expression: <span>a = 9b²c
b</span>² = a/9c
b = √(a/9c)
b = √a/3√c
Or b = 1/3 √(a/c)
In short, Your Answer would be: Option D
Hope this helps!
