SOLUTION: show how to make a cardbord model to demonstrste that a^2-b^2=(a+b)(a-b)

SOLUTION: show how to make a cardbord model to demonstrste that a^2-b^2=(a+b)(a-b)

Algebra.Com

Question 1169106: show how to make a cardbord model to demonstrste that
a^2-b^2=(a+b)(a-b)
Answer by ikleyn(53938) (Show Source): You can put this solution on YOUR website!
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See the video-lesson in YouTube

https://www.youtube.com/watch?v=24gWbMSEVVw

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