Question Factor the expression 64(65−986l) Evaluate 4160−63104lSolution 64(65−986l) Show Solution Find the roots l=98665Alternative Form l≈0.065923 Evaluate 4160−63104lTo find the roots of the expression,set the expression equal to 0 4160−63104l=0Move the constant to the right-hand side and change its sign −63104l=0−4160Removing 0 doesn't change the value,so remove it from the expression −63104l=−4160Change the signs on both sides of the equation 63104l=4160Divide both sides 6310463104l=631044160Divide the numbers l=631044160Solution l=98665Alternative Form l≈0.065923 Show Solution