यदि \(x^2-3x=0\) को (x) से भाग देकर (x-3=0) लिखा जाए, तो कौनसा मूल छूट जाएगा?
If \(x^2-3x=0\) is divided by (x) to write (x-3=0), which root is missed?
Explanation opens after your attempt
Correct Answer
A. (x=0)
Concept
Dividing by (x) misses the root (x=0). In exams, it is safer to write (x(x-3)=0) first.
Why this answer is correct
The correct answer is A. (x=0). Dividing by (x) misses the root (x=0). In exams, it is safer to write (x(x-3)=0) first.
Exam Tip
(x) से भाग देने पर (x=0) वाला मूल छूट जाता है। परीक्षा में पहले (x(x-3)=0) लिखना सुरक्षित है।
Login to save your score, XP, coins and progress.