\(\frac{1}{x}+x=\frac{5}{2}\), \(x\neq0\), को द्विघात रूप में बदलने पर क्या मिलेगा?
For \(\frac{1}{x}+x=\frac{5}{2}\), \(x\neq0\), what quadratic form is obtained?
Explanation opens after your attempt
Correct Answer
A. \(2x^2-5x+2=0\)
Concept
Multiplying both sides by (2x) gives \(2+2x^2=5x\), that is \(2x^2-5x+2=0\). In exams, remember the condition \(x\neq0\).
Why this answer is correct
The correct answer is A. \(2x^2-5x+2=0\). Multiplying both sides by (2x) gives \(2+2x^2=5x\), that is \(2x^2-5x+2=0\). In exams, remember the condition \(x\neq0\).
Exam Tip
दोनों पक्षों को (2x) से गुणा करने पर \(2+2x^2=5x\), यानी \(2x^2-5x+2=0\) मिलता है। परीक्षा में \(x\neq0\) शर्त याद रखें।
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