Question Simplify the expression 1600m Evaluate a2×a240×40mMultiply the terms More Steps Multiply the terms a2×a240Cancel out the common factor a2 1×40Multiply the terms 40 40×40mSolution 1600m Show Solution Find the excluded values a=0 Evaluate a2×a240×40mTo find the excluded values,set the denominators equal to 0 a2=0Solution a=0 Show Solution