In regular algebra, addition and multiplication are commutative : $$A + B = B + A$$ $$A \times B = B \times A$$ they are also associative : $$A + (B + C) = (A + B) + C$$ $$A \times (B \times C) = (A\times B) \times C$$ And multiplication is said to be distributive : $$A \times (B + C) = (A \times B) + (A \times C)$$.
With prices this low, traditional malls might just become a thing of the past! Whether youâre stopping by on your tour through Pennsylvania Dutch country, or you want to plan the ultimate shopping excursion, youâll find plenty to smile about at Rockvale Outlets.
Lancaster Highlights. 1  We will update this area with the latest community information. 2  Lancaster Business Park Designated as. AT&T Fiber Ready. 3  Feature Heading. There are several industrial parks in Lancaster that are shovel ready for new businesses looking for a new and exciting location.