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Updated: 4/1/2020 This storyboard was created with StoryboardThat.com

#### Storyboard Text

• Confusion
• Mrs. Miller, I need some help using the box method when multiplying polynomials. ﻿
• Of course I can!!!
• (2x + 3)(4x + 5)
• 2x
• 3
• 4x
• 5
• Multiply
• 2x
• 3
• 8x^2
• 12x
• 4x
• 15
• 10x
• 5
• Kayla had some trouble with using the "box" methods when multiplying polynomials so she ask Mrs. Miller for some help.
• Combine Like Terms
• 8x^2
• 4x
• 10x
• 5
• "First put the first equation on the top side of the chart and put the second equation on the left side of the chart."
• 8x^2 + (12x + 10x) + 158x^2 + 22x + 15
• "Then you would multiply each of the corresponding boxes together."
• Satisfaction
• Thank you, Mrs. Miller! I I get it now.
• No problem! You are going to be a rock star!
• "Next step, you would combine like terms. In this case the like term would be 10x and 12x. So you would combine those."
• 2x
• 3
• 12x
• 15
• "Lastly, you would place the terms in the correct way: the largest exponents would be first, followed by the second largest, and then last. And then you're done!"
• Kayla finally got the method and will definitely becpme a rock star!
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