Question Simplify the expression dby900 Evaluate 1800÷(dby×2)Use the commutative property to reorder the terms 1800÷(2dby)Rewrite the expression 2dby1800Solution More Steps Evaluate 21800Reduce the numbers 1900Calculate 900 dby900 Show Solution Find the excluded values d=0,b=0,y=0 Evaluate 1800÷(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