MAT_1033_Fall_11_Exam_2_Review

MAT_1033_Fall_11_Exam_2_Review - MAT 1033 Fall 11 Ref:...

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Unformatted text preview: MAT 1033 Fall 11 Ref: 637104 Mr. Guillen Review for Exam 2 Exam 2 will be on 10/17/11 and covers the following sections: 4.5, 9.4, 10.1, 10.2, 10.3. Evaluate the root, if possible. 1)- 625 9 1) 2)- 0.0144 2) 3)- 3- 125 3) 4)- 4 625 4) Simplify. Assume variables represent nonnegative values. 5) 4 16a 4 5) 6) 0.16r 12 s 6 6) 7) 5 3125t 20 7) Simplify. Assume the variable represents any real number. 8)- 3 x 15 8) Rewrite using radical notation and evaluate. 9)- 1024 1/2 9) 10) 729 1/3 10) 11) (- 243) 1/5 11) 12) 81 5/4 12) 13) 25- 1/2 13) Find the product and write the answer in simplest form. Assume variables represent nonnegative values. 14) 4 2 4 4 14) 15) 14m 5 7m 15 15) 16) 15 75 16) 17) 5 5 x 3 17) Use the rules of exponents to simplify. 18) (4a 1/7 b 5/7 ) 3 18) 19) (r 1/4 s 1/4 ) 2 19) 20) (16h 20 k 22 ) 3/2 20) 21) y 9/10 y 2/5 21) 22) 9 11/13 9- 9/13 22) 23) z- 2/5 z 3/5 23) Represent the radical as a radical with a smaller root index. Assume any variables represent nonnegative values. 24) 4 36x 6 24) 25) 4 4a 2 s 10 25) Perform the indicated operation. Write the result using a radical. 26) 6 r 7 r 3 26) 27) 3 r 7 5 r 7 27) 28) 10 r 3 12 r 28) Use the rules of exponents to simplify. 29) y 4/5 y 3/10 29) 30) 5 7/13 5- 4/13 30) 31) z- 2/7 z 3/7 31) 32) (6a 1/7 b 5/7 ) 3 32) 33) (r 1/6 s 1/6 ) 2 33) 34) (256h 14 k 16 ) 3/2 34) Use the quotient rule to simplify. Assume variables represent nonnegative values. 35) 11 81 35) 36) 33 11 36) 37) 3 1944 3 9 37) 38) 3 14 s 12 38) 39) 4 5t 3 81s 16 39) Simplify. Assume variables represent nonnegative values....
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MAT_1033_Fall_11_Exam_2_Review - MAT 1033 Fall 11 Ref:...

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