Simplify. Rewrite The Expression In The Form $b^n$.$\frac{b^8}{b^2} = \square$

Understanding the Problem

When dealing with exponents, it's essential to understand the rules that govern their behavior. In this case, we're given the expression $\frac{b^8}{b^2}$ and asked to simplify it into the form $b^n$. To do this, we need to apply the rules of exponents, specifically the quotient of powers rule.

The Quotient of Powers Rule

The quotient of powers rule states that when we divide two powers with the same base, we subtract the exponents. In other words, $\frac{a^m}{a^n} = a^{m-n}$. This rule is crucial in simplifying expressions involving exponents.

Applying the Quotient of Powers Rule

Now, let's apply the quotient of powers rule to the given expression $\frac{b^8}{b^2}$. We can rewrite this expression as $b^{8-2}$, which simplifies to $b^6$.

Simplifying the Expression

By applying the quotient of powers rule, we have successfully simplified the expression $\frac{b^8}{b^2}$ into the form $b^6$. This is the final answer.

Example

To illustrate this concept further, let's consider an example. Suppose we have the expression $\frac{x^5}{x^3}$. Using the quotient of powers rule, we can simplify this expression as follows:

$\frac{x^5}{x^3} = x^{5-3} = x^2$

Conclusion

In conclusion, the quotient of powers rule is a powerful tool for simplifying expressions involving exponents. By applying this rule, we can rewrite expressions in the form $b^n$, making it easier to work with and understand. In this article, we have demonstrated how to simplify the expression $\frac{b^8}{b^2}$ using the quotient of powers rule.

Frequently Asked Questions

• What is the quotient of powers rule? The quotient of powers rule states that when we divide two powers with the same base, we subtract the exponents.
• How do I apply the quotient of powers rule? To apply the quotient of powers rule, simply subtract the exponents of the two powers with the same base.
• What is the final answer to the expression $\frac{b^8}{b^2}$? The final answer to the expression $\frac{b^8}{b^2}$ is $b^6$.

Additional Resources

For more information on exponents and the quotient of powers rule, check out the following resources:

• Khan Academy: Exponents and Exponential Functions
• Mathway: Quotient of Powers Rule
• Wolfram MathWorld: Quotient of Powers Rule

Final Answer

The final answer to the expression $\frac{b^8}{b^2}$ is $\boxed{b^6}$.

Frequently Asked Questions

We've covered the basics of simplifying the expression $\frac{b^8}{b^2}$ using the quotient of powers rule. However, we know that there are many more questions and concerns that you may have. In this article, we'll address some of the most frequently asked questions related to this topic.

Q: What is the quotient of powers rule?

A: The quotient of powers rule states that when we divide two powers with the same base, we subtract the exponents. In other words, $\frac{a^m}{a^n} = a^{m-n}$.

Q: How do I apply the quotient of powers rule?

A: To apply the quotient of powers rule, simply subtract the exponents of the two powers with the same base. For example, $\frac{x^5}{x^3} = x^{5-3} = x^2$.

Q: What is the final answer to the expression $\frac{b^8}{b^2}$?

A: The final answer to the expression $\frac{b^8}{b^2}$ is $b^6$.

Q: Can I use the quotient of powers rule with negative exponents?

A: Yes, you can use the quotient of powers rule with negative exponents. For example, $\frac{x^{-3}}{x^{-2}} = x^{-3-(-2)} = x^{-1}$.

Q: Can I use the quotient of powers rule with fractional exponents?

A: Yes, you can use the quotient of powers rule with fractional exponents. For example, $\frac{x^{3/4}}{x^{1/4}} = x^{3/4-1/4} = x^{1/2}$.

Q: What if the bases are different?

A: If the bases are different, you cannot use the quotient of powers rule. For example, $\frac{x^2}{y^3}$ cannot be simplified using the quotient of powers rule.

Q: Can I use the quotient of powers rule with variables in the exponents?

A: Yes, you can use the quotient of powers rule with variables in the exponents. For example, $\frac{x^{2a}}{x^{a}} = x^{2a-a} = x^{a}$.

Q: Can I use the quotient of powers rule with complex numbers?

A: Yes, you can use the quotient of powers rule with complex numbers. For example, $\frac{z^3}{z^2} = z^{3-2} = z^1$.

Additional Resources

For more information on exponents and the quotient of powers rule, check out the following resources:

• Khan Academy: Exponents and Exponential Functions
• Mathway: Quotient of Powers Rule
• Wolfram MathWorld: Quotient of Powers Rule

Final Answer

The final answer to the expression $\frac{b^8}{b^2}$ is $\boxed{b^6}$.