Question Simplify the expression 204rc43 Evaluate 60215÷(r×17c)Cancel out the common factor 5 1243÷(r×17c)Use the commutative property to reorder the terms 1243÷17rcMultiply by the reciprocal 1243×17rc1Multiply the terms 12×17rc43Solution 204rc43 Show Solution Find the excluded values r=0,c=0 Evaluate 60215÷(r×17c)To find the excluded values,set the denominators equal to 0 rc=0Separate the equation into 2 possible cases r=0c=0Solution r=0,c=0 Show Solution