Answer:
t'
f
t
Step-by-step explanation:
The question is asking you to find the result when you square root 256.
The symbol of a square root is √
If ² is a square symbol, √ is the one that will convert the number back to it's non-squared form.
You normally can't do this without the calculator.
In this question, √256 = 16
Step-by-step explanation:
-3 = -1
