Question

media geometrica a nr a=/2 radical din 2-3/ si b=/3+2 radical din 2/
/..../=modul

Answer 1

a = | 2√2 - 3 |⇒ a = | √8 - 3 | ⇒a = 3 - √8
b = | 3 + 2√2 |⇒ b = | 3 + √8 |⇒b = 3 + √8

Mg = √ ( 3 - √8)( 3+√8)
Mg = √ ( 9 - 8)
Mg = 1

Answer 2

a=|2√2-3|
a=3-2√2
b=|3+2√2|
b=3+2√2
Mg=√(ab)
Mg=√(3-2√2)*√(3+2√2)
Mg=√(9-8)
Mg=√1
Mg=1