Question Simplify the expression 713−1256l Evaluate 70130−1256lSolution 713−1256l Show Solution Factor the expression 71(13−8792l) Evaluate 70130−1256lCancel out the common factor 10 713−1256lSolution 71(13−8792l) Show Solution Find the roots l=879213Alternative Form l≈0.001479 Evaluate 70130−1256lTo find the roots of the expression,set the expression equal to 0 70130−1256l=0Cancel out the common factor 10 713−1256l=0Move the constant to the right-hand side and change its sign −1256l=0−713Removing 0 doesn't change the value,so remove it from the expression −1256l=−713Change the signs on both sides of the equation 1256l=713Multiply by the reciprocal 1256l×12561=713×12561Multiply l=713×12561Solution More Steps Evaluate 713×12561To multiply the fractions,multiply the numerators and denominators separately 7×125613Multiply the numbers 879213 l=879213Alternative Form l≈0.001479 Show Solution