化简m/3根号3n²/m*2根号3m²/n

化简m/3根号3n²/m*2根号3m²/n
化简m/3根号3n²/m*2根号3m²/n

化简m/3根号3n²/m*2根号3m²/n
m/3根号3n²/m*2根号3m²/n
=2m/3√9mn
=2m√mn
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