Find the square root.
V36 =

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers