WILL MARK BRAINLIEST. PLEASE HELP.
simplify:

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

a

step-by-step explanation:

the answer is a

$5.41

step-by-step explanation:

$20 - $14.51 = $5.49.