VaaraVaara Classroom

Videos Practice Progress

Loading video…

Loading…

Loading video…

Remove Two Strips—and Add the Corner Back

Ask Vaara

Your maths helper for this video

Loading…

We Distribute Yet Things Multiply · We Distribute Yet Things Multiply · 2:49

You'll learn: Remove Two Strips—and Add the Corner Back

Up next

15 videos

Now playing

Remove Two Strips—and Add the Corner Back

2:49

Playing

Remove Two Strips—and Add the Corner Back

You'll learn: Remove Two Strips—and Add the Corner Back

Now playing

Same topic

We Distribute Yet Things Multiply

15

Split a Product Into Parts
2:57
Split a Product Into Parts
You'll learn: Split a Product Into Parts
Increase One Factor by One
2:52
Increase One Factor by One
You'll learn: Increase One Factor by One
Increase Both Factors by One
2:44
Increase Both Factors by One
You'll learn: Increase Both Factors by One
One Factor Up, One Factor Down: Does the Product Increase?
2:53
One Factor Up, One Factor Down: Does the Product Increase?
You'll learn: One Factor Up, One Factor Down: Does the Product Increase?
An Identity Works for Every Allowed Input
2:58
An Identity Works for Every Allowed Input
You'll learn: An Identity Works for Every Allowed Input
Change Both Factors by Any Amount
2:45
Change Both Factors by Any Amount
You'll learn: Change Both Factors by Any Amount
Use One Identity for Increases and Decreases
2:48
Use One Identity for Increases and Decreases
You'll learn: Use One Identity for Increases and Decreases
Distribute a Fractional Term Across Three Terms
2:52
Distribute a Fractional Term Across Three Terms
You'll learn: Distribute a Fractional Term Across Three Terms
Combine Like Terms After Multiplying Two Brackets
2:40
Combine Like Terms After Multiplying Two Brackets
You'll learn: Combine Like Terms After Multiplying Two Brackets
Multiply a Binomial by Three Terms
2:41
Multiply a Binomial by Three Terms
You'll learn: Multiply a Binomial by Three Terms
Describe Every Cell Around pq
2:47
Describe Every Cell Around pq
You'll learn: Describe Every Cell Around pq
Six Products With Different Signs and Coefficients
3:00
Six Products With Different Signs and Coefficients
You'll learn: Six Products With Different Signs and Coefficients
Can Two Changing Factors Keep the Product Unchanged?
2:38
Can Two Changing Factors Keep the Product Unchanged?
You'll learn: Can Two Changing Factors Keep the Product Unchanged?
Two Longer Bracket Expansions
2:49
Two Longer Bracket Expansions
You'll learn: Two Longer Bracket Expansions
Why Do the Middle Terms Cancel?
2:48
Why Do the Middle Terms Cancel?
You'll learn: Why Do the Middle Terms Cancel?