Simplifying (3x^4)^2
In mathematics, simplifying expressions often involves applying the rules of exponents. Let's break down how to simplify the expression (3x^4)^2.
Understanding the Rules of Exponents
- Power of a Product: (ab)^n = a^n * b^n
- Power of a Power: (a^m)^n = a^(m*n)
Applying the Rules
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Apply the Power of a Product rule:
(3x^4)^2 = 3^2 * (x^4)^2 -
Apply the Power of a Power rule: 3^2 * (x^4)^2 = 9 * x^(4*2)
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Simplify: 9 * x^(4*2) = 9x^8
Conclusion
Therefore, the simplified form of (3x^4)^2 is 9x^8. By understanding the rules of exponents and applying them systematically, we can simplify complex expressions efficiently.