Question 45215÷(r×1686h) Simplify the expression 15174rh43 Evaluate 45215÷(r×1686h)Cancel out the common factor 5 943÷(r×1686h)Use the commutative property to reorder the terms 943÷1686rhMultiply by the reciprocal 943×1686rh1Multiply the terms 9×1686rh43Solution 15174rh43 Show Solution Find the excluded values r=0,h=0 Evaluate 45215÷(r×1686h)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