Multiplying Negative Integers: Understanding the Distributive Property

This lesson covers the rules for multiplying negative integers using the distributive property. It begins with an introduction to the concept, followed by examples demonstrating the distributive property with negative numbers. Common mistakes are highlighted, emphasizing the importance of not overlooking numbers in parentheses. The lesson also introduces the additive inverse property, showing how it helps in understanding the multiplication of negative integers. The video concludes with a second example, reinforcing the concept that multiplying two negative integers results in a positive product.

What is the result of multiplying a positive number by a negative number?

• A positive product

• A negative product

• It depends on the numbers

• Zero

When using the distributive property, what is a common mistake?

• Using the wrong formula

• Adding instead of multiplying

• Overlooking the second number in the parentheses

• Forgetting to multiply the first number

What does the additive inverse property state?

• A number plus its opposite equals zero

• A number times its opposite equals zero

• A number times itself equals zero

• A number plus itself equals zero

What is the product of -6 and -5?

• -30

• 0

• 30

• -1

If -5 is multiplied by -4, what is the result?

• -9

• 0

• -20

• 20