Question : 16x-4 Factor the expression 4(4x−1) Evaluate 16x−4Solution 4(4x−1) Show Solution Find the roots x=41Alternative Form x=0.25 Evaluate 16x−4To find the roots of the expression,set the expression equal to 0 16x−4=0Move the constant to the right-hand side and change its sign 16x=0+4Removing 0 doesn't change the value,so remove it from the expression 16x=4Divide both sides 1616x=164Divide the numbers x=164Solution x=41Alternative Form x=0.25 Show Solution