IA_GPS_33 - For example: 3 3 (4 5) 3(4 5) 3(4 5) 16 5 11 4...

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R0907 a.s. http://faculty.valenciacc.edu/ashaw/ INTERMEDIATE ALGEBRA GPS # 33 7.3 OPERATIONS ON RADICAL EXPRESSIONS II NAME: Useful Guidelines: * To rationalize denominator with one radical term: Multiply both the numerator and the denominator by that radical term in the denominator. For example: 3 3 5 3 5 5 5 5 5 = ! = * To rationalize denominator with binomials involving radicals: Multiply both the numerator and the denominator by the conjugate of the denominator.
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Unformatted text preview: For example: 3 3 (4 5) 3(4 5) 3(4 5) 16 5 11 4 5 (4 5) (4 5) ! ! ! = " = = ! + + ! Rationalize the denominator in each expression. Assume all variables represent positive real numbers. 1. a) 2 2 b) 12 7 c) 3 11 d) -13 x e) 3 27 2 f) -4 16 y Rationalize the denominator in each expression. Assume all variables represent positive real numbers and no denominators are 0. 2. a) 8 3 5 ! b) 4 3 2 k ! c) 2 3 4 3 ! + d) 3 2 3 2 x x + !...
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This note was uploaded on 10/18/2011 for the course MAC 1103 taught by Professor Shaw during the Summer '11 term at Valencia.

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