The Distributive Law is a fundamental principle in mathematics that describes how to multiply a single term by a sum or difference of terms. It states that a(b + c) = ab + ac and a(b - c) = ab - ac . This means you can distribute the multiplication across the terms inside the parentheses. This law is essential for simplifying expressions and solving equations. It helps in breaking down complex problems into simpler parts, making calculations easier. The Distributive Law is widely used in algebra and is foundational for understanding more advanced mathematical concepts.