(√6 + 2√2) (3√2-√3) Tolong dijawab ya teman-teman!!!

(√6+2√2) (3√2-√3)
3√12-√18+6√4-2√6
3√4x3-9+6x2-2√6
3x2√3-9+12-2√6
6√3+3-2√6