Question Simplify the expression 2dby175 Evaluate 21000÷(dby×240)Use the commutative property to reorder the terms 21000÷(240dby)Rewrite the expression 240dby21000Solution 2dby175 Show Solution Find the excluded values d=0,b=0,y=0 Evaluate 21000÷(dby×240)To find the excluded values,set the denominators equal to 0 dby×240=0Use the commutative property to reorder the terms 240dby=0Evaluate dby=0Separate the equation into 3 possible cases d=0b=0y=0Solution d=0,b=0,y=0 Show Solution
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