👤

Sagot :

Réponse :

1/7 -2/3 = 3/21 -14/21 = -11/21

25 -(25 * 0,20)  =25 -5 => 20€

100*100 ≈10 000

3x² =48 -1

3x² = 47

x² = 47/3

x= √47/3

© 2024 IDNLearn. All rights reserved.