Question Simplify the expression 3dby2 Evaluate 91÷(dby×61)Use the commutative property to reorder the terms 91÷(61dby)Rewrite the expression 91÷6dbyMultiply by the reciprocal 91×dby6Cancel out the common factor 3 31×dby2Solution 3dby2 Show Solution Find the excluded values d=0,b=0,y=0 Evaluate 91÷(dby×61)To find the excluded values,set the denominators equal to 0 dby×61=0Use the commutative property to reorder the terms 61dby=0Evaluate dby=0Separate the equation into 3 possible cases d=0b=0y=0Solution d=0,b=0,y=0 Show Solution