# Simplify square-root expressions: no variables (advanced)

Practice simplifying expressions with multiple radical terms combined by addition, subtraction, multiplication, and/or division.
You might need: Calculator

### Problem

Perform the indicated operations.
left parenthesis, square root of, 19, end square root, plus, square root of, 10, end square root, right parenthesis, left parenthesis, minus, square root of, 10, end square root, plus, square root of, 19, end square root, right parenthesis, equals
If the expression cannot be simplified, enter it as given.