### Home > A2C > Chapter 13 > Lesson 13.1.4 > Problem 13-84

13-84.

Without using a calculator, simplify and evaluate each of the following log expressions. Your result should be an expression without logarithms. Homework Help ✎

log(4) + log(25)

log(4 · 25)

2

Use properties of logarithms

and exponents to simplify.