Предмет: Математика, автор: danilstupak

корень из девять четвертых минус два корня из трех плюс корень из двенадцати

Ответы

Автор ответа: mclp

$\sqrt{ \frac{9}{4} } -2 \sqrt{3} + \sqrt{12} = \frac{3}{2} -2 \sqrt{3} +2 \sqrt{3}=\frac{3}{2}=1 \frac{1}{2}$

danilstupak: спасибо

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