Question Simplify the expression 19175rt31 Evaluate 65155÷(r×1475t)Cancel out the common factor 5 1331÷(r×1475t)Use the commutative property to reorder the terms 1331÷1475rtMultiply by the reciprocal 1331×1475rt1Multiply the terms 13×1475rt31Solution 19175rt31 Show Solution Find the excluded values r=0,t=0 Evaluate 65155÷(r×1475t)To find the excluded values,set the denominators equal to 0 rt=0Separate the equation into 2 possible cases r=0t=0Solution r=0,t=0 Show Solution