1140hw_sb10

# 1140hw_sb10 - TEXTBOOK HOMEWORK PROBLEMS L1 Real Numbers...

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TEXTBOOK HOMEWORK PROBLEMS L1 Real Numbers, page A8: Vocab. Check; 1-5, 9. Exercise (A1): 3, 5, 18, 27, 29, 31, 35, 36, 43, 47, 49, 60, 67, 69, 85, 89, 99, 101, 104, 107, 108, 109(a), 111, 112, 113, 115 L2 Exponents and Radicals, page A20: Vocab. Check: 1, 4 Exercise (A.2): 9, 11, 27, 28, 29, 31, 35, 51, 53, 56, 61, 67, 69(a), 74(b), 80, 81, 90, 95, 99, 101, 107, 110, 112 Additional HW: Simplify the radical expressions: (a) 81 36 7 2 3 2 2 3 x y x y (b) 77 25 7 27 4 7 3 3 ( ) ( ) x x - - - L3 Polynomials and Factoring, page A31: Vocab. Check: 1, 2, 3, 4, 5, 6 Exercise (A.3): 11, 24, 25, 26, 28, 35, 49, try these without using foil: (51, 56, 57, 59, 61, 63, 67, 69, 83), 85, 92, 93, 101, 109, 115, 127, 128, 131-145 odd, 149, 162, 177, 191, 201, 203a, 205, 221, 223, 224, 225 Additional HW: Use Pascal Triangle to find the products: (a) ( ) u v + 4 (b) ( ) u v + 5 L4 Rational Expressions, page A42: Vocab. Check: 4 Exercise (A.4): 3, 6, 8, 20, 25, 39, 41, 49, 51, 60, 61, 63, 67, 68, 73, 77, 87 L5 Solving Equations, page A56: Vocab. Check: 5, 7 Exercise (A.5): 46, 47, 75, 81, 90, 97, 129, 137, 139, 145, 147, 152, 155, 165, 169, 181, 182, 189, 205, 209, 213 Additional HW: Find all real solutions and check your answers: 1. 6 2 2 1 x x - - + = . 2. 8 4 10 4 3 0 4 2 ( ) ( ) m m - - - + = . 3.

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1140hw_sb10 - TEXTBOOK HOMEWORK PROBLEMS L1 Real Numbers...

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