Question Simplify the expression s21 Evaluate s1×s1Multiply the terms s×s1Solution s21 Show Solution Find the excluded values s=0 Evaluate s1×s1Solution s=0 Show Solution Find the roots s∈∅ Evaluate s1×s1To find the roots of the expression,set the expression equal to 0 s1×s1=0Find the domain s1×s1=0,s=0Calculate s1×s1=0Multiply the terms More Steps Multiply the terms s1×s1Multiply the terms s×s1Multiply the terms s21 s21=0Cross multiply 1=s2×0Simplify the equation 1=0Solution s∈∅ Show Solution