### Home > CCA2 > Chapter 10 > Lesson 10.1.1 > Problem10-23

10-23.
1. Without using a calculator, simplify and evaluate each of the following log expressions. Your result should be an expression without logarithms. Homework Help ✎

1. log(4) + log(25)

These have the same base.
How does that help you to simplify?

$\frac{3}{4}$