Question Simplify the expression 7108−l Evaluate 7111−3−lSolution 7108−l Show Solution Find the roots l=7108 Evaluate 7111−3−lTo find the roots of the expression,set the expression equal to 0 7111−3−l=0Subtract the numbers 7108−l=0Move the constant to the right-hand side and change its sign −l=0−7108Removing 0 doesn't change the value,so remove it from the expression −l=−7108Solution l=7108 Show Solution
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