${TEKS-ANONYME} ${TEKS-ANONYME} 24-09-2013 Mathématiques Answered Exercice1C= -9-4+(-3)-(-7+4) D=19+(-4)+(-2)-1+(-10)+3E=14+(-7)+2+(-7)+2+(-7)Exercice2A= -6-2-4-3-6-2B= -4-(-3)+(+2)-(+6)C=-4+(-2)-(-3)-10-4D=10-(-3)+(-2)+(-7)+(-3)+(-4)
