What Is the Correct Answer to the Following Expression?
6 $\times$

question 6

Multiple Choice

What is the correct answer to the following expression?
6.38 $\times$ 10^-10 + 1.65 $\times$ 10^-12

• A) 6.3965 \(\times\) 10^-10
• B) 6.397\(\times\) 10^-10
• C) 6 \(\times\) 10^-10
• D) 6.4 \(\times\) 10^-10
• E) 6.40 \(\times\) 10^-10

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Definitions:

Trade

Trade involves the transfer of goods or services from one person or entity to another, often in exchange for money.

Skateboards

Wheeled boards used for recreational and sporting activities, which require balance and skill to operate.

Total Surplus

The sum of consumer surplus and producer surplus in a market, representing the total benefit to society from the production and consumption of goods or services.

Trade

Trade involves the exchange of goods and services between people or entities, either within a country or internationally, and is a fundamental aspect of the global economy.