Question

square root of 5 open parentheses 10 minus 4 square root of 2 close parentheses

Answer 1

Hello, and welcome to OpenStudy!
Not sure of what you're asking for here.
Hope you'll consider using the Equation Editor to post math statements. It'd give you and your potential helpers a lot clearer picture of the expression you're presenting:
\[\sqrt{5}(10-4\sqrt{2)}\]

may not be correct, but it's the best I can do, working from your statement.
Please share with the rest of us the instructions for this problem, and make sure that you have copied the expression correctly and that I have interpreted it correctly. Then we'll see some action.

Answer 2

yes, that is the correct equation. I am having trouble simplifying it