Question Simplify the expression 711−1247l Evaluate 70110−1247lSolution 711−1247l Show Solution Factor the expression 71(11−8729l) Evaluate 70110−1247lCancel out the common factor 10 711−1247lSolution 71(11−8729l) Show Solution Find the roots l=872911Alternative Form l≈0.00126 Evaluate 70110−1247lTo find the roots of the expression,set the expression equal to 0 70110−1247l=0Cancel out the common factor 10 711−1247l=0Move the constant to the right-hand side and change its sign −1247l=0−711Removing 0 doesn't change the value,so remove it from the expression −1247l=−711Change the signs on both sides of the equation 1247l=711Multiply by the reciprocal 1247l×12471=711×12471Multiply l=711×12471Solution More Steps Evaluate 711×12471To multiply the fractions,multiply the numerators and denominators separately 7×124711Multiply the numbers 872911 l=872911Alternative Form l≈0.00126 Show Solution