Learn how to factor a trinomial when a is one using the box method, x^2 + 7x + 10

Learn how to factor a trinomial when a is one using the box method, x^2 + 7x + 10

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains the concept of factoring, which involves rewriting an expression as a product. It demonstrates the process of identifying factors that multiply to a given number and add to another. The tutorial introduces the box method for factoring expressions and provides a step-by-step guide to verify the factors. The lesson concludes with a discussion on the shortcut when the leading coefficient is one.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the process of factoring an expression?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Identify the two numbers that multiply to give 10 and add to give 7.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to factor an expression when 'a' is equal to 1.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the numbers in the factors when 'a' is equal to 1?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the method used to factor when 'a' is not equal to 1.

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