step 1 To multiply these three numbers together, I'm going to start by just multiplying the first two.

Multiply. -8(-7)(-4)

Name: Problem 35, Chapter 3: Prealgebra and Introductory Algebra
Uploaded: 2020-06-19T17:15:53-08:00
Duration: 43 s
Channel: Matt Gibson
Description: Multiply. -8(-7)(-4)

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Key Concepts

Associative Property of Multiplication

The associative property of multiplication allows for grouping of numbers in any order when they are multiplied, without changing the result. This property is particularly useful in simplifying computations and understanding how multiplication operations can be rearranged to make calculations more straightforward.

Sign Rules in Multiplication

Sign rules determine the positive or negative nature of a product when multiplying integers. Specifically, the product of two negative numbers is positive, while the product of a positive number and a negative number is negative. These rules are fundamental in ensuring accurate results when working with integer arithmetic.

Multiplication of Integers

Multiplication of integers involves calculating the product of whole numbers, which can be positive or negative. Understanding how the operation combines these numbers is essential in algebra and arithmetic, as it lays the groundwork for more complex mathematical operations.

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