tolong d bantu y guys..

jawabannya C. 6√2 + 3√6

semoga membantu =)

6√2 / 4-2√3 x 4+2√3 / 4+2√3
6√2(4+2√3) / 4-2√3(4+2√3)
24√2+12√6 / 16-4(3)
24√2+12√6 / 16-18
24√2+12√6 /-2
-12√2-6√6
12√2+6√6 = 6√2+2√6