👤

Sagot :

Réponse :

A = ((2^3)^2 x 3 ^(-1))/(2 x 3)^2

= (2^6 x 3^(-1))/ (2^2 x 3^2)

= 2^(6-2) x 3^(-1 - 2)

= 2^4 x 3^(-3)

voilà

© 2024 IDNLearn. All rights reserved.