(\left\(\frac{x}{y}\right\)3) का सही रूप क्या है यदि \(y\neq0\)?
What is the correct form of (\left\(\frac{x}{y}\right\)3) if \(y\neq0\)?
Explanation opens after your attempt
Correct Answer
A. \(\frac{x^3}{y^3}\)
Concept
The exponent of a fraction applies to both numerator and denominator. Hence (\left\(\frac{x}{y}\right\)3=\frac{x-3}{y-3}).
Why this answer is correct
The correct answer is A. \(\frac{x^3}{y^3}\). The exponent of a fraction applies to both numerator and denominator. Hence (\left\(\frac{x}{y}\right\)3=\frac{x-3}{y-3}).
Exam Tip
भिन्न की घात अंश और हर दोनों पर लगती है। इसलिए (\left\(\frac{x}{y}\right\)3=\frac{x-3}{y-3}) है।
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