### Home > PC > Chapter 2 > Lesson 2.3.8 > Problem2-175

2-175.

Evaluate each logarithm without using a calculator.

1. $\log_749$

$7^?=49$

1. $\log_216$

$2^?=16$

1. $\log_33^8$

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