Question Simplify the expression dby128x Evaluate 64x×8÷(dby×4)Use the commutative property to reorder the terms 64x×8÷(4dby)Multiply the terms 512x÷(4dby)Rewrite the expression 4dby512xSolution More Steps Evaluate 4512Reduce the numbers 1128Calculate 128 dby128x Show Solution Find the excluded values d=0,b=0,y=0 Evaluate 64x×8÷(dby×4)To find the excluded values,set the denominators equal to 0 dby×4=0Use the commutative property to reorder the terms 4dby=0Evaluate dby=0Separate the equation into 3 possible cases d=0b=0y=0Solution d=0,b=0,y=0 Show Solution