Question Simplify the expression 2dby315 Evaluate 315÷(dby×2)Use the commutative property to reorder the terms 315÷(2dby)Solution 2dby315 Show Solution Find the excluded values d=0,b=0,y=0 Evaluate 315÷(dby×2)To find the excluded values,set the denominators equal to 0 dby×2=0Use the commutative property to reorder the terms 2dby=0Evaluate dby=0Separate the equation into 3 possible cases d=0b=0y=0Solution d=0,b=0,y=0 Show Solution