Question Simplify the expression l−1233 Evaluate l−1220−13Solution l−1233 Show Solution Find the roots l=1233 Evaluate l−1220−13To find the roots of the expression,set the expression equal to 0 l−1220−13=0Subtract the numbers l−1233=0Move the constant to the right-hand side and change its sign l=0+1233Solution l=1233 Show Solution