根号27+(2-根号6)/根号3-(兀-3)^0

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根号27+(2-根号6)/根号3-(兀-3)^0

根号27+(2-根号6)/根号3-(兀-3)^0
根号27+(2-根号6)/根号3-(兀-3)^0

根号27+(2-根号6)/根号3-(兀-3)^0
根号27+(2-根号6)/根号3-(兀-3)^0
=3√3+(2-√6)√3/3 - 1
=3√3+ 2√3/3-√2 - 1
=11√3/3 -√2 - 1

根号27+(2-根号6)/根号3-(兀-3)^0
=3根号3+2/根号3-根号6/根号3-1
=3根号3+2根号3/3-根号2-1
=11根号3/3-根号2-1