To add and subtract radical Expressions, you need to follow a few simple tips, which in this article will be taught to you along with examples. Adding and Subtracting Radical Expressions Only numbers and expressions that have the same radical part can be added or subtracted.Remember, combining"unlike" radical terms is not possible.For numbers with the same radical part, just add or subtract factors outside the radicals Examples Adding and Subtracting Radical Expressions - Example 1: Simplify: $$6\sqrt{2}+5\sqrt{2}$$ Solution: Since we have the same radical parts, then...