To solve the given problems involving powers of exponents, we will use the
Power Rule of exponents, which states:
\[
(a^m)^n = a^{m \cdot n}
\]
This rule tells us that when you have an exponent raised to another exponent, you multiply the exponents.
Let's solve each problem step by step:
---
1. \((9^4)^2\)
Using the Power Rule:
\[
(9^4)^2 = 9^{4 \cdot 2} = 9^8
\]
Answer: \(9^8\)
---
2. \((3^6)^9\)
Using the Power Rule:
\[
(3^6)^9 = 3^{6 \cdot 9} = 3^{54}
\]
Answer: \(3^{54}\)
---
3. \((4^4)^3\)
Using the Power Rule:
\[
(4^4)^3 = 4^{4 \cdot 3} = 4^{12}
\]
Answer: \(4^{12}\)
---
4. \((8^2)^6\)
Using the Power Rule:
\[
(8^2)^6 = 8^{2 \cdot 6} = 8^{12}
\]
Answer: \(8^{12}\)
---
5. \((3^1)^7\)
Using the Power Rule:
\[
(3^1)^7 = 3^{1 \cdot 7} = 3^7
\]
Answer: \(3^7\)
---
6. \((4^6)^8\)
Using the Power Rule:
\[
(4^6)^8 = 4^{6 \cdot 8} = 4^{48}
\]
Answer: \(4^{48}\)
---
7. \((8^1)^2\)
Using the Power Rule:
\[
(8^1)^2 = 8^{1 \cdot 2} = 8^2
\]
Answer: \(8^2\)
---
8. \((7^0)^3\)
First, recall that any number raised to the power of 0 is 1:
\[
7^0 = 1
\]
So:
\[
(7^0)^3 = 1^3 = 1
\]
Answer: \(1\)
---
9. \((6^1)^0\)
First, recall that any non-zero number raised to the power of 0 is 1:
\[
6^1 = 6
\]
So:
\[
(6^1)^0 = 6^0 = 1
\]
Answer: \(1\)
---
10. \((2^6)^7\)
Using the Power Rule:
\[
(2^6)^7 = 2^{6 \cdot 7} = 2^{42}
\]
Answer: \(2^{42}\)
---
Final Answers:
\[
\boxed{
\begin{array}{ll}
1. & 9^8 \\
2. & 3^{54} \\
3. & 4^{12} \\
4. & 8^{12} \\
5. & 3^7 \\
6. & 4^{48} \\
7. & 8^2 \\
8. & 1 \\
9. & 1 \\
10. & 2^{42} \\
\end{array}
}
\]
Parent Tip: Review the logic above to help your child master the concept of exponents and powers worksheet.