Question Simplify the expression −827−l Evaluate 79−906−lSolution −827−l Show Solution Find the roots l=−827 Evaluate 79−906−lTo find the roots of the expression,set the expression equal to 0 79−906−l=0Subtract the numbers −827−l=0Move the constant to the right-hand side and change its sign −l=0+827Removing 0 doesn't change the value,so remove it from the expression −l=827Solution l=−827 Show Solution
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