Tutorial - Evaluating Logarithms Without a Calculator

The video tutorial explains how to solve a mathematical problem involving exponentiation. It begins by posing the question of what power 4 must be raised to in order to equal 64. The instructor suggests a methodical approach by calculating successive powers of 4 until reaching the answer. The solution is found when 4 raised to the third power equals 64. The tutorial concludes by summarizing the process and confirming the answer, demonstrating how to evaluate a logarithmic expression.

What is the main question being addressed in the video?

• How to find the power to which 4 must be raised to get 64

• How to multiply numbers quickly

• How to add numbers using a calculator

• How to divide numbers efficiently

What is the value of 4 raised to the second power?

• 4

• 8

• 32

• 16

Which power of 4 equals 64?

• 5

• 4

• 3

• 2

What is the final answer to the problem discussed in the video?

• 3

• 2

• 4

• 5

What mathematical concept does the video help to evaluate?

• Addition

• Subtraction

• Multiplication

• Logarithmic expression