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What is the correct form of \(\left(\frac{x}{y}\right)^3\) if \(y\neq0\)?
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Answer and explanation
Correct answer: \(\frac{x^3}{y^3}\)
The exponent of a fraction applies to both numerator and denominator. Hence \(\left(\frac{x}{y}\right)^3=\frac{x^3}{y^3}\).
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What is the correct answer to this question?
\(\frac{x^3}{y^3}\)
Why is this the correct answer?
The exponent of a fraction applies to both numerator and denominator. Hence \(\left(\frac{x}{y}\right)^3=\frac{x^3}{y^3}\).
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Polynomials. Topic: Operations on real numbers and the laws of exponents.
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