Question Factor the expression 12(x−4) Evaluate 12x−48Solution 12(x−4) Show Solution Find the roots x=4 Evaluate 12x−48To find the roots of the expression,set the expression equal to 0 12x−48=0Move the constant to the right-hand side and change its sign 12x=0+48Removing 0 doesn't change the value,so remove it from the expression 12x=48Divide both sides 1212x=1248Divide the numbers x=1248Solution More Steps Evaluate 1248Reduce the numbers 14Calculate 4 x=4 Show Solution