Simplifying (2x^2)^3
In mathematics, simplifying expressions is a fundamental skill. Let's explore how to simplify the expression (2x^2)^3.
Understanding the Power of a Power
The expression involves a power raised to another power. This is known as the power of a power rule. The rule states that when raising a power to another power, you multiply the exponents. In other words:
(a^m)^n = a^(m*n)
Applying the Rule
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Identify the base and exponents:
- Our base is 2x^2
- The outer exponent is 3
- The inner exponent is 2 (in the term x^2)
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Apply the power of a power rule:
- (2x^2)^3 = 2^(3) * (x^2)^3
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Simplify each term:
- 2^(3) = 8
- (x^2)^3 = x^(2*3) = x^6
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Combine the simplified terms:
- 8 * x^6 = 8x^6
Final Result
Therefore, the simplified form of (2x^2)^3 is 8x^6.