根号3乘以根号6再减去根号2等于多少

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根号3乘以根号拆稿尺6再减去根号2等于2倍根号2
因为根号3乘以根号6等于根号18 也敬哗即是3倍根号2 再减去根号2等于2倍根旅高号2

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解：根号3乘以根号灶乎橘6再减顷拦去根号2
＝根号18减去隐团根号2
＝3根号2减去根号2
＝2根号2.

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根号3乘以根号6再减去根号2
=3倍根号2减去根号2
=2倍根号2

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二倍根号二

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√3*√6-√2=3√2-√2=2√2

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