Quiz 2 - Council Rock School District

24. log10y = log1016 + log1049 25. log10a + log10(a + 21) = 2 . 26. log2(2x + 8) – log2(2x2 + 21x + 61) = –3 27. log5(x + 4) = 0. 28. log2x2 – log2(x + 3) = 2 29. log8(x +10) = 1. Use a calculator to find each logarithm. (4 decimal places) 30. log 36.2 31. log 0.00745 32. log 9.245 ................
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