Question Factor the expression 2(31−30l) Evaluate 62−60lSolution 2(31−30l) Show Solution Find the roots l=3031Alternative Form l=1.03˙ Evaluate 62−60lTo find the roots of the expression,set the expression equal to 0 62−60l=0Move the constant to the right-hand side and change its sign −60l=0−62Removing 0 doesn't change the value,so remove it from the expression −60l=−62Change the signs on both sides of the equation 60l=62Divide both sides 6060l=6062Divide the numbers l=6062Solution l=3031Alternative Form l=1.03˙ Show Solution
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