Which expression is equal to (x^3)^2?
Correct answer: B. x^6
- A. x^5
- B. x^6
- C. x^8
- D. 2x^3
Explanation
When a power is raised to another power, multiply the exponents. Thus, (x^3)^2 equals x^(3×2), or x^6.
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About Basic Mathematics: Fractions, Percentages, Ratios and Indices
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