Question

Am nevoie de ajutorURGENT ​

Answer 1

Răspuns:

2). x=$(\frac{3+2-1}{6}).\frac{3}{2}$

$x=\frac{4}{6}.\frac{3}{2}$=> $x=\frac{2}{2}=>x=1$

$y=(\frac{3-2+1}{6}):\frac{1}{12}$$y=\frac{2}{6}:\frac{1}{12}=>y=\frac{2}{6}.\frac{12}{1}$$=> y=4$

Media geometrică:$\sqrt{x.y}=\sqrt{1.4}=\sqrt{4}=2$