①根号48/根号3-根号1/2*根号12+根号14
=根号16-根号6+根号14
=4-根号6+根号14
②(根号3-根号6)*根号6+根号2/3
=3根号2-6+1/3根号6
③根号18+1/2根号12-6根号1/2+4根号0.75
=3根号2+根号3-3根号2+4根号4分之3
=根号3+2根号3
=3根...
①根号48/根号3-根号1/2*根号12+根号14
=根号16-根号6+根号14
=4-根号6+根号14
②(根号3-根号6)*根号6+根号2/3
=3根号2-6+1/3根号6
③根号18+1/2根号12-6根号1/2+4根号0.75
=3根号2+根号3-3根号2+4根号4分之3
=根号3+2根号3
=3根...