Multiplying Integers with Different Signs

This video tutorial explains how to multiply integers with different signs. It outlines the rules: if the integers have the same signs, the result is positive; if they have different signs, the result is negative. The tutorial provides examples to illustrate these rules, such as -6 * -5 resulting in a positive 30, and -8 * 3 resulting in a negative 24. The video concludes with a brief note hoping the explanation helps the viewer understand the concept better.

What is the result when you multiply two integers with the same sign?

• Undefined

• Zero

• Positive

• Negative

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

What is the rule for multiplying integers with different signs?

• The result is undefined

• The result is negative

• The result is positive

• The result is always zero

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

If you multiply -6 by -5, what is the result?

• 30

• -30

• 11

• -11

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

What is the product of -8 and 3?

• 11

• -11

• 24

• -24

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

When multiplying 7 by 3, what is the result?

• -21

• 21

• 10

• -10

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B