计算(3√8 1⼀5√50-4√1⼀2)÷√32

2024-12-03 22:12:10
推荐回答(1个)
回答1:

(3√8+1/5√50-4√1/2)÷√32
=(6√2+√2-2√2)÷4√2
=5√2÷4√2
=5/4

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