(3√6 + 5√8 -4√32)√2-√108

Question

(3√6 + 5√8 -4√32)√2-√108

Answer 1

Исходное не пишу
3√12+5√16-4√64-√108=3√(4*3)+5*4-4*8-√(3*36)=6√3+20-32-6√3=-12