Question Simplify the expression −430−l Evaluate 81−511−lSolution −430−l Show Solution Find the roots l=−430 Evaluate 81−511−lTo find the roots of the expression,set the expression equal to 0 81−511−l=0Subtract the numbers −430−l=0Move the constant to the right-hand side and change its sign −l=0+430Removing 0 doesn't change the value,so remove it from the expression −l=430Solution l=−430 Show Solution
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