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Home > PC > Chapter 2 > Lesson 2.3.8 > Problem 2-175

2-175.
  1. Evaluate each logarithm without using a calculator. Homework Help ✎
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    1. log7 49

    2. log2 16

    3. log3 38

7? = 49

2? = 16

Use the laws of exponents to bring the 8 down in front. What is left?