
Two examples are shown here, one relatively easy, then one with some fractions involved.


This includesradicals that contain variable factors, but continues the simplification of various terms in a sum or difference so that possible like terms can be added orsubtracted.


This shows how to simplify the parts of an addition of radicals and then add or subtract the like terms.


This shows how to simplify square roots in an additon problem so that hopefully you get like terms and con simplify further.


Shows how to separate out the persct square so they can become whole numbers or expression leaving the remaining factors under the square root.


Demonstrats how to free all perfect squar in a radical expression so they are whole.


Shows how to create squares under the square root so that both the exponent of two and the square root will elminiate each other.


One of the simpler factoring techniques if you know what you are looking for.
