PED-HSM11A2AGP-08-1104-007.indd
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Class
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7-4
Properties of Logarithms
Puzzle: Letter Scramble
Next to each expression in the left column, write the letter of the expression in the right column whose value is equivalent to it. Some letters will be used more than once. Unscramble the letters to find the four-word phrase that answers the question at the bottom of the page.
1. log2 75 A. log2 a + 5 log2 b
2. log2 36 B. 4 log2 a ( 3 log2 b
3. log2(75 ( 2a) ( a C. (1
4. log2 ab5 D. log2(5a) ( 9
5. log2(36 ( 25) ( 5 E. 5 log2 2 + log2 220
6. log2 108 F. log2(3b)
7. log2 28 G. log2(3a) + 9
8. log2(a ( 28) I. 2 (log2 2 + log23)
9. log2(3a ( 29) K. 20
10. log2 216 ( 8 L. 8
11. [pic] M. 3a
12. log2(a4b3) N. 2 log2 5 + log2 3
13. (log2 75)(log2(2a+1) ( a) O. log2 a + 8
14. (log2 2)(log2 ab5) P. 3 log2 3 + log2 4
15. [pic] R. a + b
16. log2 16 ( 5 S. 4 log2 a + 3 log2 b
Where do simple exponents live? __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __
Prentice Hall Algebra 2 • Activities, Games, and Puzzles
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