Réponses

2014-10-11T13:53:25+02:00

Salut,

voici ton calcul.

A = (8x + 5) - (6x + 2)

A = (8x + 5) + (-6x - 2)

A = 8x + 5 - 6x - 2

A = 2x + 3

A+

  • Utilisateur Brainly
2014-10-11T14:01:53+02:00
A= (8x + 5) - (6x + 2)
A= 8x + 5 - 6x - 2
A= 2x + 3