Question Simplify the expression −1 Evaluate −bbSolution −1 Show Solution Find the excluded values b=0 Evaluate −bbSolution b=0 Show Solution Find the roots b∈∅ Evaluate −bbTo find the roots of the expression,set the expression equal to 0 −bb=0Find the domain −bb=0,b=0Calculate −bb=0Simplify the expression −1=0Solution b∈∅ Show Solution