समीकरण \(x^2-10x=0\) के मूल कौन-से हैं?
What are the roots of \(x^2-10x=0\)?
Explanation opens after your attempt
A. (0,10)
Concept
(x-2-10x=x(x-10)), so the roots are (0) and (10). Taking the common factor is a quick method.
Why this answer is correct
The correct answer is A. (0,10). (x-2-10x=x(x-10)), so the roots are (0) and (10). Taking the common factor is a quick method.
Exam Tip
(x-2-10x=x(x-10)), इसलिए मूल (0) और (10) हैं। समान गुणनखंड निकालना तेज तरीका है।
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