How To Make Shoe Cookies How To Make A Radical Simplifying Program?

How to make a radical simplifying program? - how to make shoe cookies

I try a program on my computer, not radical simplification (ie 20 in 2 √ 5), but I do not know how appropriate, because the answer is a variable (if I DISPLAY "RP" √ "you see" √ PR "and not" 2 √ 5, and when I say: P Display: √: √ R screen on the left side and the variables that would be) on the right side. Help?