Theoretical Probability is what you think the result will be, and experimental probability is what it turns out to be, hope this helps.
The simplified expression by rationalizing the denominator is (C)
.First we must simplify the expression:

Then we factor the rational parts and cancel it out:

Then we rationalize the expression:

<span>Finally, the simplified expression by rationalizing the denominator is (C)

.</span>
Greetings!We can factor this expression/ the GCF is:


Hope this helps.
-Benjamin
Answer:
the correct answer should be option 2 srry if wrong