Question Simplify the expression 1 Evaluate 1×ttAny expression multiplied by 1 remains the same ttSolution 1 Show Solution Find the excluded values t=0 Evaluate 1×ttTo find the excluded values,set the denominators equal to 0 1×t=0Solution t=0 Show Solution Find the roots t∈∅ Evaluate 1×ttTo find the roots of the expression,set the expression equal to 0 1×tt=0Any expression multiplied by 1 remains the same 1×tt=0,t=0Calculate 1×tt=0Any expression multiplied by 1 remains the same tt=0Simplify the expression 1=0Solution t∈∅ Show Solution