Chapter 1 - Foundations for Algebra - 1-4 Properties of Real Numbers - Practice and Problem-Solving Exercises - Page 27: 23

$110p$

We start with the given expression: $(10p)11$ The commutative property of multiplication states that changing the order of the factors does not affect the product. We use this property to rearrange the factors: $11(10p)$ The associative property of multiplication states that changing the grouping of the factors does not affect the product. We use this property to rearrange the grouping: $(11\times10)\times p$ We use the order of operations to simplify. We simplify inside the parentheses: $110\times p$ We multiply: $110p$