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Unformatted text preview: Adding and Subtracting Radical Expressions Example: MartinGay, Beginning Algebra, 5ed 5 Simplify the following radical expression. =+3 3 12 75 =⋅ + ⋅3 3 3 4 3 25 =⋅ + ⋅3 3 3 4 3 25 =+3 3 3 2 3 5 ( 29 =+3 3 2 5 3 6Adding and Subtracting Radical Expressions Example: MartinGay, Beginning Algebra, 5ed 6 Simplify the following radical expression. =+ 9 14 64 3 3 =+ 9 14 4 3 3 14 5 +Adding and Subtracting Radical Expressions Example: MartinGay, Beginning Algebra, 5ed 7 Simplify the following radical expression. Assume that variables represent positive real numbers. = + x x x 5 45 3 3 = + ⋅ x x x x 5 5 9 3 2 = + ⋅ x x x x 5 5 9 3 2 = + ⋅ x x x x 5 5 3 3 = + x x x x 5 5 9 ( 29 = + x x x 5 9 x x 5 10 Adding and Subtracting Radical Expressions Example:...
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This note was uploaded on 06/10/2009 for the course MAC 1103 taught by Professor Prescott during the Spring '09 term at PascoHernando Community College.
 Spring '09
 prescott
 Algebra, Radicals

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