Question

E13. Sa se calculeze media geometrica a numerelor de la subpunctele d), e). Mulțumesc!​

Answer 1

Ex 13:

a) Mg = $\sqrt{8 * 200 * 32}$ = $\sqrt{51200}$

Mg = 160*$\sqrt{2}$

b) Mg = $\sqrt{324 * 23 * 9}$ = $\sqrt{67068}$

Mg = 54*$\sqrt{23}$

c) Mg = $\sqrt{4 * 54 * ([tex]/sqrt{10}$ - $/sqrt{7}$) * ($/sqrt{7}$ + $/sqrt{10}$)[/tex] = $\sqrt{67068}$

Mg = $/sqrt{4 * 54 * (10 - 7)}$ = $/sqrt{4 * 54 * 3}$ = $/sqrt{648}$ = 18*$/sqrt{2}$

Succes!