किस समीकरण के मूल (0) और (5) हैं?
Which equation has roots (0) and (5)?
Explanation opens after your attempt
Correct Answer
A. \(x^2-5x=0\)
Concept
With roots (0) and (5) the equation is (x(x-5)=0) that is \(x^2-5x=0\). Remember the form (x-r) while forming an equation from roots.
Why this answer is correct
The correct answer is A. \(x^2-5x=0\). With roots (0) and (5) the equation is (x(x-5)=0) that is \(x^2-5x=0\). Remember the form (x-r) while forming an equation from roots.
Exam Tip
मूल (0) और (5) होने पर समीकरण (x(x-5)=0) अर्थात \(x^2-5x=0\) होगा। मूलों से समीकरण बनाते समय (x-r) रूप याद रखें।
Login to save your score, XP, coins and progress.