Question 1008183
You can do all these yourself.  See the lesson on this which includes how to complete the square.


<a href="http://www.algebra.com/my/Completing-the-Square-to-Solve-General-Quadratic-Equation.lesson?content_action=show_dev">How to solve, but also how to complete the square for a quadratic expression</a>


<a href="http://www.algebra.com/my/Completing-the-Square-Using-Pictures.lesson?content_action=show_dev">What is the meaning of Completing the Square</a>