👤

Sagot :

Réponse :

a^2(x- y) - b^2(x - y)

= (x - y) (a^2 - b^2)

= (x - y) (a - b) (a + b)

Bonjour,

Factoriser:

a^2(x- y) - b^2(x - y)= (x-y)(a²-b²)= (x-y)(a-b)(a+b)

© 2024 IDNLearn. All rights reserved.