How to Add Scientific Notation

The video tutorial explains how to add numbers in scientific notation, using the example of calculating the combined area of Europe and North America. It begins with a problem statement, reviews the concept of scientific notation, and explains the need to adjust exponents before adding. The tutorial then demonstrates the step-by-step process of adding the numbers and concludes with the final answer, emphasizing the importance of matching exponents in scientific notation.

Describe the process of converting the scientific notation of one number to match the exponent of another number.

What is the final result of adding the areas of Europe and North America in scientific notation?