Question Simplify the expression 4dby1 Evaluate 3÷(dby×12)Use the commutative property to reorder the terms 3÷(12dby)Rewrite the expression 12dby3Solution 4dby1 Show Solution Find the excluded values d=0,b=0,y=0 Evaluate 3÷(dby×12)To find the excluded values,set the denominators equal to 0 dby×12=0Use the commutative property to reorder the terms 12dby=0Evaluate dby=0Separate the equation into 3 possible cases d=0b=0y=0Solution d=0,b=0,y=0 Show Solution