To solve \( 2^8 \times 2^{-9} \times 2^3 \), we can use the property of exponents:

\[
a^m \times a^n = a^{m+n}
\]

Here, the base is 2, and we add the exponents:

\[
2^8 \times 2^{-9} \times 2^3 = 2^{8 + (-9) + 3} = 2^{8 - 9 + 3} = 2^2
\]

So, the expression simplifies to:

\[
2^2 = 4
\]

Thus, the result is \( 4 \).

Do you need further details or have any questions?

Here are 5 related questions to expand on this:
1. How do you simplify expressions with different bases?
2. What is the general rule for multiplying powers with the same base?
3. How do you divide powers with the same base?
4. How do negative exponents work?
5. What is the value of \(2^0\)?

**Tip:** Remember that a negative exponent means taking the reciprocal of the base raised to the positive exponent.

Learn how to simplify the expression 2^8 * 2^-9 * 2^3 using the rules of exponents. This detailed solution explains the exponent addition rule and the negative exponent theorem. Perfect for students in Grades 6-8 who want to master exponent operations.

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