GCF and Difference of Perfect Squares

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April 07, 2014

Warm‐Up 4/7/14

Find the product.

GCF and Difference of Perfect Squares

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April 07, 2014

Using a GCF (Greatest Common Factor)

Review! Simplify the following:

GCF and Difference of Perfect Squares

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April 07, 2014

Polynomials that cannot be factored

are called ________________.

GCF and Difference of Perfect Squares

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April 07, 2014

19.

1.

3.

6.

9.

13.

GCF and Difference of Perfect Squares

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April 07, 2014

GCF and Difference of Perfect Squares

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April 07, 2014

Difference of Squares

Review! Simplify the following:

GCF and Difference of Perfect Squares

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April 07, 2014

1.

5.

7.

13.

Examples: Check your answers by FOIL

GCF and Difference of Perfect Squares

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April 07, 2014

Multi‐Step Factoring: Look for a GCF first,

then factor the difference of squares.

21.

25.

31.