CAMILIABENAHMED3357 CAMILIABENAHMED3357 Mathématiques Answered - a. A = (+3)+(+8) + (-5) b. B=(+9) + (+6) + (+7)+(-13) C. C = (+6) + (-9) + (+4) + (-11) d. D= (+12) + (-4) + (+9) + (+7) + (+10) e. E=(-12)+(+8) + (-5) + (+14) + (-13)
