यदि \(3x^2-12x+12=0\) को (3) से भाग दें, तो सरल समीकरण कौन-सा होगा?
If \(3x^2-12x+12=0\) is divided by (3), which simplified equation is obtained?
Explanation opens after your attempt
Correct Answer
A. \(x^2-4x+4=0\)
Concept
Dividing every term by (3) gives \(x^2-4x+4=0\). Dividing by a common nonzero factor does not change the roots.
Why this answer is correct
The correct answer is A. \(x^2-4x+4=0\). Dividing every term by (3) gives \(x^2-4x+4=0\). Dividing by a common nonzero factor does not change the roots.
Exam Tip
हर पद को (3) से भाग देने पर \(x^2-4x+4=0\) मिलता है। समान गुणनखंड से भाग देने पर मूल नहीं बदलते।
Login to save your score, XP, coins and progress.