Question Simplify the expression 1 Evaluate ffSolution 1 Show Solution Find the excluded values f=0 Evaluate ffSolution f=0 Show Solution Find the roots f∈∅ Evaluate ffTo find the roots of the expression,set the expression equal to 0 ff=0Find the domain ff=0,f=0Calculate ff=0Simplify the expression 1=0Solution f∈∅ Show Solution