Question Simplify the expression 45l Evaluate 15×12lCancel out the common factor 3 5×4lSolution 45l Show Solution Find the roots l=0 Evaluate (15×12l)To find the roots of the expression,set the expression equal to 0 15×12l=0Multiply the terms More Steps Multiply the terms 15×12lCancel out the common factor 3 5×4lMultiply the terms 45l 45l=0Simplify 5l=0Solution l=0 Show Solution