Djxkxkfkv hgahz anackq dmzgh snfs he ahn an dh crjvsu crh
8+(6)(3)^2
8+(6)(9)
8+(54)
8+54
62
I hope it helps
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Answer:

Step-by-step explanation:
Hi!
This is a lot of radicals, so it may seem tricky. Let's begin by simplifying all of the radicals that can be simplified.
We can see that
can be simplified.
Taking prime factorization:

which is:

So an updated equation is
.
Now, we need to expand this:
First, let's expand the parenthesis:
.
We can apply some of are rules:

And, now to simplifying!
Adding similar elements:

Simplifying and cleaning up each radical:
.
Now all we have to do is add the similar elements (again.)
In doing so we reach an answer of 
Hope this helps!
- Sahkfam
Answer: Yes they are
Step-by-step explanation:
Y=2x-4/3
x=2y-4/3 Switch variables
x/2 + 2/3 = y Isolate/Solve for y
H(x)^-1 = x/2 +2/3 Mark new equation as the inverse of the original.