Question Simplify the expression a3dc6a−1427 Evaluate dc6×3−a1427Use the commutative property to reorder the terms 3dc6−a1427Reduce fractions to a common denominator a3dc6a−a1427Solution a3dc6a−1427 Show Solution Find the excluded values a=0 Evaluate dc6×3−a1427Solution a=0 Show Solution