Question Factor the expression 2(214−63l) Evaluate 428−126lSolution 2(214−63l) Show Solution Find the roots l=63214Alternative Form l=3.3˙96825˙ Evaluate 428−126lTo find the roots of the expression,set the expression equal to 0 428−126l=0Move the constant to the right-hand side and change its sign −126l=0−428Removing 0 doesn't change the value,so remove it from the expression −126l=−428Change the signs on both sides of the equation 126l=428Divide both sides 126126l=126428Divide the numbers l=126428Solution l=63214Alternative Form l=3.3˙96825˙ Show Solution
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