IA_GPS_21 - 3 3 2 2 ( )( ) x y x y x xy y + = + ! + Factor...

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R0907 a.s. http://faculty.valencia.cc.fl.us/ashaw INTERMEDIATE ALGEBRA GPS # 21 5.5 SPECIAL TYPES OF FACTORING NAME: Useful Types of Factoring: 1. Difference of Square: 2 2 ( )( ) x y x y x y ! = ! + 2. Perfect Square Trinomial: 2 2 2 2 ( ) x xy y x y + + = + 2 2 2 2 ( ) x xy y x y ! + = ! 3. Difference of Cubes: 3 3 2 2 ( )( ) x y x y x xy y ! = ! + + 4. Sum of Cubes:
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Unformatted text preview: 3 3 2 2 ( )( ) x y x y x xy y + = + ! + Factor each polynomial. 1. a) 2 9 x ! = b) 2 4 64 p ! = 2. a) 2 9 12 4 x x + + = b) 2 2 16 40 25 p pm m ! + = 3. a) 3 8 27 r ! = b) 3 3 1000 x y ! = 4. a) 3 27 64 t + = b) 3 3 ( 1) z y + + =...
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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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