How to use the difference of two squares to factor

How to use the difference of two squares to factor

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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Quizizz Content

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The video tutorial explains the concept of the difference of two squares, comparing it to the difference and sum of cubes. It introduces the factoring formula a^2 - b^2 = (a - b)(a + b) and explains why the middle terms cancel out, eliminating the need for the FOIL method. The tutorial guides viewers on identifying the values of A and B in the formula and demonstrates how to apply the formula to solve problems involving the difference of squares.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How do the middle terms cancel out when using the FOIL method for a^2 - b^2?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the factored form of a^2 - b^2?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the relationship between a and b in the context of the difference of two squares.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What number is being squared in the expression a^2 - b^2?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of solving the difference of two squares.

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