| __ | 1. | 2log(x)-3log(x) | | A. | log( 3·(x+2) ) | | __ | 2. | 2log(x+2) | | B. | log( 3/(x+2) ) | | __ | 3. | 2log(x+2)+log(x+2) | | C. | log( (x+2)2 ) | | __ | 4. | 5log(x) | | D. | log( (x+2)2·(x+2) ) | | __ | 5. | 5log(x+3) | | E. | log( 2 · x ) | | __ | 6. | log(2) + log(x) | | F. | log(x2/x3) | | __ | 7. | log(2) - log(x) | | G. | log( 2/x ) | | __ | 8. | log(3)+log(x+2) | | H. | log(x5) | | __ | 9. | log(3)-log(x+2) | | I. | log(x+3)5 | | __ | 10. | log(x)-3log(3) | | J. | log(x/33) |
| __ | 11. | -1 | | A. | log(1000) | | __ | 12. | -2 | | B. | log(0,01) | | __ | 13. | -3 | | C. | log(100) | | __ | 14. | -4 | | D. | log(0,001) | | __ | 15. | 0 | | E. | log(10) | | __ | 16. | 1 | | F. | log(0,0001) | | __ | 17. | 2 | | G. | log(0,1) | | __ | 18. | 3 | | H. | log(1) | | __ | 19. | 4 | | I. | log(10000) | | __ | 20. | 5 | | J. | log(100 000) |
| __ | 21. | -2 | | A. | log(1) = log(x+2) | | __ | 22. | 0 | | B. | log(x)+log(1000) | | __ | 23. | 0 = log(x+2) | | C. | log(100)+log(x) | | __ | 24. | 1 | | D. | log(x) = log(1) | | __ | 25. | 2 | | E. | log(x2)+log(1000) | | __ | 26. | 2+log(x) | | F. | log(x2)-log(1/10) | | __ | 27. | 2log(x)+3 | | G. | log(100) | | __ | 28. | 2log(x) -1 | | H. | log(0,01) | | __ | 29. | log(x)+3 | | I. | log(10) | | __ | 30. | log(x) = 0 | | J. | log(1) |
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