(3√12 - 2√1⼀3 +√48)÷2√3+√18 -2⼀√2 +|1-√2| +(1⼀2)负的1平方

2024-12-18 17:14:03
推荐回答(3个)
回答1:

(3√12 - 2√1/3 +√48)÷2√3+√18 -2/√2 +|1-√2| +(1/2)负的1平方
=(6√3-2/3√3+4√3)÷2√3+3√2-√2+√2-1+2
=5-1/3+3√2+1
=(17/3)+3√2

回答2:

3-1/3+2+3√2-2√2-√2-1+4
=23/3

回答3:

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