\( \frac{-4}{9} \) का गुणात्मक प्रतिलोम क्या है?
What is the multiplicative inverse of \( \frac{-4}{9} \)?
Explanation opens after your attempt
Correct Answer
B. \( \frac{-9}{4} \)
Concept
In the multiplicative inverse numerator and denominator are interchanged and the sign remains. The product should be (1).
Why this answer is correct
The correct answer is B. \( \frac{-9}{4} \). In the multiplicative inverse numerator and denominator are interchanged and the sign remains. The product should be (1).
Exam Tip
गुणात्मक प्रतिलोम में अंश और हर बदल जाते हैं और चिह्न वही रहता है। गुणनफल (1) होना चाहिए।
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