根号108+2倍根号1/3-根号27

问题描述:

根号108+2倍根号1/3-根号27

=√(62×3)+2√(3÷32)-√(32×3)
=6√3+2√3/3-3√3
=11√3/3

√108+2√(1/3)-√27
=6√3+(2/3)√3-3√3
=[6-3+(2/3)]√3
=(11/3)√3