Factor each expression. Then circle your answers on the grid and note the corresponding letters. 1) 10x ^ 2 - 12x 2) 10x ^ 2 * y - 12xy 3) - 10x + 24 FA CT OR 2x ^ 2 * (5x - 6) 2xy(5x - 6) - 2(5x + 12) IN 2x(5x - 6) GF - 2(5x - 12) UN 2x ^ 2 * y(5x - 6) 23 ABC DEF 456 JKLMNO 789 POR XYZ Convert your six letters, in order of problems #1-3, into numbers using the keypad on the right. That six-digit number is your lock code.