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Simplifying and Multiplying Radicals.notebook May 20, 2014 "Do Now"

Simplifying and Multiplying Radicals.notebook€¦ · Simplifying and Multiplying Radicals.notebook May 20, 2014 10.2 Simplifying Radicals Expressions A_____ is an expression that

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Page 1: Simplifying and Multiplying Radicals.notebook€¦ · Simplifying and Multiplying Radicals.notebook May 20, 2014 10.2 Simplifying Radicals Expressions A_____ is an expression that

Simplifying and Multiplying Radicals.notebook May 20, 2014

"Do Now"

Page 2: Simplifying and Multiplying Radicals.notebook€¦ · Simplifying and Multiplying Radicals.notebook May 20, 2014 10.2 Simplifying Radicals Expressions A_____ is an expression that

Simplifying and Multiplying Radicals.notebook May 20, 2014

10.2 Simplifying Radicals Expressions

A_________________ is an expression that contains a square root.

Radicals allow us to keep exact answers.

We will be using prime factorization (factor trees) to help us simplify radicals.

Page 3: Simplifying and Multiplying Radicals.notebook€¦ · Simplifying and Multiplying Radicals.notebook May 20, 2014 10.2 Simplifying Radicals Expressions A_____ is an expression that

Simplifying and Multiplying Radicals.notebook May 20, 2014

Radicals are Radical!

Page 4: Simplifying and Multiplying Radicals.notebook€¦ · Simplifying and Multiplying Radicals.notebook May 20, 2014 10.2 Simplifying Radicals Expressions A_____ is an expression that

Simplifying and Multiplying Radicals.notebook May 20, 2014

Simplify √121.  2.  Simplify √90

Page 5: Simplifying and Multiplying Radicals.notebook€¦ · Simplifying and Multiplying Radicals.notebook May 20, 2014 10.2 Simplifying Radicals Expressions A_____ is an expression that

Simplifying and Multiplying Radicals.notebook May 20, 2014

3.  Simplify √52 4.  Simplify √72

Page 6: Simplifying and Multiplying Radicals.notebook€¦ · Simplifying and Multiplying Radicals.notebook May 20, 2014 10.2 Simplifying Radicals Expressions A_____ is an expression that

Simplifying and Multiplying Radicals.notebook May 20, 2014

Write two or three sentence note to yourself explaining how to simplify a

radical.

Page 7: Simplifying and Multiplying Radicals.notebook€¦ · Simplifying and Multiplying Radicals.notebook May 20, 2014 10.2 Simplifying Radicals Expressions A_____ is an expression that

Simplifying and Multiplying Radicals.notebook May 20, 2014

More Practice

Page 8: Simplifying and Multiplying Radicals.notebook€¦ · Simplifying and Multiplying Radicals.notebook May 20, 2014 10.2 Simplifying Radicals Expressions A_____ is an expression that

Simplifying and Multiplying Radicals.notebook May 20, 2014

Multiplying Square Roots

You have options. You can simplify in the beginning or in the end. Its up to you!

1. Find √3 √15

Page 9: Simplifying and Multiplying Radicals.notebook€¦ · Simplifying and Multiplying Radicals.notebook May 20, 2014 10.2 Simplifying Radicals Expressions A_____ is an expression that

Simplifying and Multiplying Radicals.notebook May 20, 2014

2. Find √2 √24

Page 10: Simplifying and Multiplying Radicals.notebook€¦ · Simplifying and Multiplying Radicals.notebook May 20, 2014 10.2 Simplifying Radicals Expressions A_____ is an expression that

Simplifying and Multiplying Radicals.notebook May 20, 2014

More Practice

Page 11: Simplifying and Multiplying Radicals.notebook€¦ · Simplifying and Multiplying Radicals.notebook May 20, 2014 10.2 Simplifying Radicals Expressions A_____ is an expression that

Simplifying and Multiplying Radicals.notebook May 20, 2014

Find the product.

2√3 4√5 8√2 3√2

Page 12: Simplifying and Multiplying Radicals.notebook€¦ · Simplifying and Multiplying Radicals.notebook May 20, 2014 10.2 Simplifying Radicals Expressions A_____ is an expression that

Simplifying and Multiplying Radicals.notebook May 20, 2014

Find the product.

10√6 8√3 5√10 3√5

Page 13: Simplifying and Multiplying Radicals.notebook€¦ · Simplifying and Multiplying Radicals.notebook May 20, 2014 10.2 Simplifying Radicals Expressions A_____ is an expression that

Simplifying and Multiplying Radicals.notebook May 20, 2014