Question

media geometrica
x=8-2*3 si y=2la 3

Answer 1

$\displaystyle x=8-2 \cdot 3=8-6=2 \\ y=2^3=8 \\ m_g= \sqrt{x \cdot y} = \sqrt{2 \cdot 8} = \sqrt{16} =4$

Answer 2

x=8-2×3=8-6=2
y=2³=8

Mg=√(x×y)

Mg=√(2×8)

Mg=√16

Mg=4