If $18\sqrt 8-8\sqrt{18}=\sqrt n$, what is $n$?

Determine the quotient and remainder when (6a3)+11a2-4a-9) is divided by (3a-2) express your answer in the form q(a) + r(a)/d(a)

Volume of a cylinder with a radius of 13 in and height of 30 in

The equation respenting the left table is