Question Simplify the expression 18557rh39 Evaluate 55195÷(r×1687h)Cancel out the common factor 5 1139÷(r×1687h)Use the commutative property to reorder the terms 1139÷1687rhMultiply by the reciprocal 1139×1687rh1Multiply the terms 11×1687rh39Solution 18557rh39 Show Solution Find the excluded values r=0,h=0 Evaluate 55195÷(r×1687h)To find the excluded values,set the denominators equal to 0 rh=0Separate the equation into 2 possible cases r=0h=0Solution r=0,h=0 Show Solution