Question 7÷(dby×120) Simplify the expression 120dby7 Evaluate 7÷(dby×120)Use the commutative property to reorder the terms 7÷(120dby)Solution 120dby7 Show Solution Find the excluded values d=0,b=0,y=0 Evaluate 7÷(dby×120)To find the excluded values,set the denominators equal to 0 dby×120=0Use the commutative property to reorder the terms 120dby=0Evaluate dby=0Separate the equation into 3 possible cases d=0b=0y=0Solution d=0,b=0,y=0 Show Solution