Question

√8*√6 дробная черта √20 )

Answer 1

$frac{ sqrt{8}* sqrt{6} }{ sqrt{20} } = frac{ sqrt{4*2} * sqrt{6} }{ sqrt{4} * sqrt{5} } = frac{ sqrt{4} * sqrt{2} * sqrt{6} }{ sqrt{4} * sqrt{5} } = \ \ frac{ sqrt{2} * sqrt{2*3} }{ sqrt{5} } = frac{2 sqrt{3} }{ sqrt{5} } =2 sqrt{0.6}$

Answer 2

Спасибки)