https://file.aiquickdraw.com/mathbot/file/17253994696366rx1mmtl.jpg

The expression in the image is:

\[
2 \cdot 20^9 \cdot 1.5^9
\]

Let's calculate this step by step:

1. First, calculate \(20^9\).
2. Then, calculate \(1.5^9\).
3. Multiply the results by 2.

I'll calculate it now.The result of the expression \(2 \cdot 20^9 \cdot 1.5^9\) is \(39,366,000,000,000\) or 39.366 trillion.

Would you like more details on how this was calculated or have any other questions?

Here are five related questions for further exploration:
1. What is the result of \(3 \cdot 10^8 \cdot 2^8\)?
2. How does changing the base in the exponent affect the outcome of similar expressions?
3. What happens to the result if we multiply by 3 instead of 2 in this expression?
4. How would the result change if the exponents were decreased by 1?
5. Can you express the result in scientific notation?

**Tip:** When dealing with large exponents, breaking the calculation into smaller steps can help avoid errors and make the process more manageable.

Evaluate the expression 2 * 20^9 * 1.5^9.

Learn how to evaluate the expression 2 * 20^9 * 1.5^9 with a step-by-step solution. This problem involves exponentiation and multiplication, suitable for students in Grades 10-12.

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