Question Simplify the expression duag Evaluate lu×a×dg×lMultiply the terms lua×dg×lMultiply the terms lduag×lCancel out the common factor l duag×1Solution duag Show Solution Find the excluded values l=0,d=0 Evaluate lu×a×dg×lTo find the excluded values,set the denominators equal to 0 l=0d=0Solution l=0,d=0 Show Solution