MAT_1033_Fall_11_Exam_3_Review

MAT_1033_Fall_11_Exam_3_Review - MAT 1033 Fall 11 Ref:...

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Unformatted text preview: MAT 1033 Fall 11 Ref: 637104 Mr. Guillen Review for Exam 3 Exam 3 will be on 11/18/11 and covers the following sections: 10.4, 10.5, 10.6, 10.7, 7.1, 7.2. Simplify. Assume all variables have nonnegative values. 1) 13 3 + 6 3 1) 2) 4 13 + 9 19- 6 13 + 5 19 2) 3) 3m 2 4 11m 3- 6m 2 4 11m 3 3) 4) 3t 2 4 11t 3 + 7t 2 3 11t 3 4) 5) 9 x + 3 x 5) Simplify the radicals and then find the sum or difference. Assume all variables have nonnegative values. 6) 539x + 44x 6) 7) 108- 4 108 7) 8)- 4 128- 4 32- 8 8 8) 9) 27 + 8 12- 10 243 9) 10)- 5 605- 3 343- 125- 2 63 10) 11) 2 3 27x + 2 3 125x 11) Use the distributive property. 12) 11 (7 + 11 ) 12) 13) 11 ( 3 + 3 55 ) 13) 14) 4 3 (4 3- 4 15 ) 14) Multiply using FOIL. Assume all variables have nonnegative values. 15) ( 2 + 13 )( 13 + 3 ) 15) 16) (5 2 + 3 7 )(3 17 +- 3 13 ) 16) 17) (3 w- z )(5 w + 4 z ) 17) 18) ( 3 49 + 6)( 3 49- 3) 18) 19) ( 3 9 + 3 121 )( 3 3- 3 11 ) 19) Find the product. 20) (3 + 5 ) 2 20) 21) (2 - 3 5 ) 2 21) 22) (4 11 + 5 11 ) 2 22) Multiply the conjugates. Assume all variables have nonnegative values....
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This note was uploaded on 12/04/2011 for the course MAT 1033 taught by Professor Staff during the Fall '08 term at Miami Dade College, Miami.

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MAT_1033_Fall_11_Exam_3_Review - MAT 1033 Fall 11 Ref:...

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