step 1 What is negative 11 times 11? The point of this problem is to remember that when you multiply a

Multiply. -11(11)

Name: Problem 29, Chapter 1: Beginning and Intermediate Algebra
Uploaded: 2020-03-12T02:26:19-08:00
Duration: 22 s
Channel: Heather Zimmers
Description: Multiply. -11(11)

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Key Concepts

Multiplication of Integers

Multiplication of integers is a fundamental arithmetic operation that combines numbers, and it is based on repeated addition. It follows established algebraic properties like commutativity (changing the order of factors does not change the product) and associativity (grouping of factors does not affect the product). This concept provides the groundwork for understanding more complex mathematical operations.

Negative Numbers

Negative numbers extend the number system to include values less than zero. They are used to represent quantities such as loss or deficit. In arithmetic operations, negative numbers follow specific rules, especially during multiplication and division, where the sign of the product or quotient depends on the combination of positive and negative factors.

Rules for Multiplying Integers with Different Signs

When multiplying integers, one must apply the rules for combining signs. Specifically, when a negative number is multiplied by a positive number, the product is negative. This rule is part of the broader set of sign rules that govern arithmetic operations involving signed numbers, ensuring consistency and predictability in calculations.

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