Understanding Binomial Products

The video tutorial explains how to find the product of two binomials using two methods: the area model and repeated distribution. The area model involves visualizing the product as the area of a rectangle, while repeated distribution involves multiplying each term in one binomial by each term in the other. The tutorial provides step-by-step examples for both methods, demonstrating how to simplify the resulting expressions by combining like terms.

What are the two methods discussed for finding the product of binomials?

• Area model and repeated distribution

• Addition and subtraction

• Graphical method and substitution

• Factorization and division

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CCSS.HSA.APR.C.4

In the area model, what do the dimensions x + 3 and x + 4 represent?

• Radius and diameter

• Height and depth

• Length and width

• Base and height

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CCSS.6.EE.B.6

What is the area of the rectangle with dimensions x and x in the area model?

• x

• x^2

• 2x

• x + x

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CCSS.6.EE.A.3

How can the expression x^2 + 4x + 3x + 12 be simplified?

• x^2 + 12

• x^2 + 4x + 3x

• x^2 + 12x + 12

• x^2 + 7x + 12

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CCSS.HSA.APR.A.1

What is the first step in the repeated distribution method?

• Multiply the first term of the first binomial by both terms of the second binomial

• Subtract the terms

• Divide the terms

• Add the coefficients

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CCSS.7.EE.A.1

What is the result of x times 4 in the repeated distribution method?

• 4

• x^4

• 4x

• x + 4

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CCSS.HSA.APR.A.1

In the example with X - 5 and 2x + 7, what is the product of x and 2x?

• x^2

• 2x^2

• 2x

• 4x

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CCSS.7.EE.A.1

How is the term -5 times 2x represented in the final expression?

• -10x

• 10x

• -5x

• 5x

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CCSS.7.EE.A.1

What is the simplified form of 7x - 10x?

• -17x

• 3x

• 17x

• -3x

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CCSS.HSA.APR.A.1

What is the final simplified product of the binomials X - 5 and 2x + 7?

• 2x^2 + 3x - 35

• x^2 - 3x + 35

• 2x^2 - 3x - 35

• 2x^2 + 3x + 35

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CCSS.HSA.APR.A.1