Question Factor the expression 4(3x−4) Evaluate 12x−16Solution 4(3x−4) Show Solution Find the roots x=34Alternative Form x=1.3˙ Evaluate 12x−16To find the roots of the expression,set the expression equal to 0 12x−16=0Move the constant to the right-hand side and change its sign 12x=0+16Removing 0 doesn't change the value,so remove it from the expression 12x=16Divide both sides 1212x=1216Divide the numbers x=1216Solution x=34Alternative Form x=1.3˙ Show Solution