8-1, 8-2, 8-7 Reveiw

When I use the distributive property, I __________ the number outside of the parenthesis with both terms inside. Example 3(x - 4).

• Add

• Subtract

• Multiply

• Divide

A positive (+) multiplied by a positive (+) is a _________?

• Positive (+)

• Negative (-)

A negative (-) multiplied by a negative (-) is a _________?

• Positive (+)

• Negative (-)

A positive (+) multiplied by a negative (-) is a _________?

• Positive (+)

• Negative (-)

2(1+10v)

• 2+12v
• 2+20v
• 2+9v

3(4+3r)

• 12+9r
• 7+6r
• 12+5r

-4(8n+2)

• 4n+2

• 12n+6

• -32n-8

6(7k-11)

• 7k-11

• 42k-66

• 13k-5

5(-1+5b)

• -5+25b

• 4+6b

• 5+10b

-10(2a-1)

• -20a+10

• -8a-11

• 10a+1