11.2_practicepp

11.2_practicepp - the result if possible 3 2 x 9 x 6 Page 1 of 2 4 3 y 2 3y 2 7 y 2 1 5 7x x 1 8 x 1 14 x 2 1 Page 2 of 2 Answer Key Testname

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Mat120 - Homework Practice Name___________________________________ Section 11.2 Class Hour:______________________________ Perform the indicated operations. Simplify the result, if possible. 1) 10x - 11 x 2 - 4x - 5 + 6 - 9x x 2 - 4x - 5 Find the least common denominator of the rational expressions. 2) x - 1 x 2 + 9x + 8 and 8 x 2 + x Perform the indicated operations. Simplify
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Unformatted text preview: the result, if possible. 3) 2 x + 9 x- 6 Page 1 of 2 4) 3 y 2- 3y + 2 + 7 y 2- 1 5) 7x x + 1 + 8 x- 1- 14 x 2- 1 Page 2 of 2 Answer Key Testname: 6.2_PRACTICEPP 1) 1 x + 1 2) x(x + 8)(x + 1) 3) 11x- 12 x(x- 6) 4) 10y- 11 (y- 1)(y + 1)(y- 2) 5) 7x- 6 x- 1 Page 3 of 2...
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This note was uploaded on 05/05/2008 for the course MAT 120/222/10 taught by Professor None during the Spring '08 term at ASU.

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11.2_practicepp - the result if possible 3 2 x 9 x 6 Page 1 of 2 4 3 y 2 3y 2 7 y 2 1 5 7x x 1 8 x 1 14 x 2 1 Page 2 of 2 Answer Key Testname

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