Question

efectuar:(⅔)*.(9/4)²*.(8/27)*

Answer 1

= (2/3) x (9²/4²) (8/27)
= (2/3) (81/16) ( 8/27) simplificando octava al 8 nos quedaria

= (2/3) (81/2) (1/27) simplicando el 2 nos queda
= (1/3) (81) (1/27) = 27/27 = 1