Question Simplify the expression a2b2 Evaluate a2×a4b×bMultiply the terms More Steps Multiply the terms a2×a4bCancel out the common factor a2 1×a2bMultiply the terms a2b a2b×bMultiply the terms a2b×bSolution a2b2 Show Solution Find the excluded values a=0 Evaluate a2×a4b×bTo find the excluded values,set the denominators equal to 0 a4=0Solution a=0 Show Solution