Question Simplify the expression −54a×b2 Evaluate 5a21b4−25a43b6Use the product rule aman=an−m to simplify the expression 5b4−25a43−21b6Reduce the fraction 5b4−25a41b6Use the product rule aman=an−m to simplify the expression 5−25a41b6−4Reduce the fraction 5−25a41b2Divide the terms More Steps Evaluate 5−25Reduce the numbers 1−5Calculate −5 −5a41b2Solution −54a×b2 Show Solution