Answer:
1-sqrt2/2+sqrt3 or (2-sqrt3-2sqrt2+sqrt6)or (1-sqrt2)(2-sqrt3)
Step-by-step explanation:
2-sqrt8/4+sqrt12
2-2sqrt2/4+2sqrt3
2(1-sqrt2)/2(2+sqrt3)
1-sqrt2/2+sqrt3(Not rationalizing)
(1-sqrt2)(2-sqrt3)/4-3
2-sqrt3-2sqrt2+sqrt6(If you rationalize)
