Tutorial - Evaluating Logarithms Without a Calculator

The video tutorial explains how to understand and solve logarithmic expressions by rewriting them in terms of powers. It uses the example of 8 raised to a power to equal 64, demonstrating that 8 squared equals 64, thus solving the logarithmic equation.

What is the initial step in understanding logarithms as explained in the video?

• Rewriting them in terms of exponents

• Memorizing logarithmic tables

• Using a calculator

• Ignoring the base

In the example given, what is the base number that is raised to a power?

• 16

• 4

• 2

• 8

What is the result when 8 is raised to the power of 2?

• 16

• 128

• 32

• 64

Which mathematical operation is used to solve the expression 8 raised to what power equals 64?

• Addition

• Subtraction

• Multiplication

• Exponentiation

What is the power to which 8 must be raised to equal 64?

• 4

• 1

• 3

• 2