Respostas

  • Usuário do Brainly
2013-09-04T16:15:31-03:00
X² - 2x= 3x-6 = -1

x²-2x = 1x1 + 1x1 = 4x2 = 8 = 3x-6 = -3
1 5 1
2013-09-04T16:24:21-03:00