Question Simplify the expression xab Evaluate a2×axbb2Divide the terms More Steps Evaluate axbb2Use the product rule aman=an−m to simplify the expression axb2−1Reduce the fraction axb a2×axbCancel out the common factor a a×xbSolution xab Show Solution Find the excluded values a=0,x=0,b=0 Evaluate a2×axbb2To find the excluded values,set the denominators equal to 0 axb=0Separate the equation into 3 possible cases a=0x=0b=0Solution a=0,x=0,b=0 Show Solution