यदि ((x-2)(x-5)=m) और (m=0), तो हल क्या होंगे?
If ((x-2)(x-5)=m) and (m=0), what are the solutions?
Explanation opens after your attempt
Correct Answer
A. (x=2,5)
Concept
Putting (m=0) gives ((x-2)(x-5)=0), so (x=2) or (x=5). In exams, apply zero product rule directly.
Why this answer is correct
The correct answer is A. (x=2,5). Putting (m=0) gives ((x-2)(x-5)=0), so (x=2) or (x=5). In exams, apply zero product rule directly.
Exam Tip
(m=0) रखने पर ((x-2)(x-5)=0), इसलिए (x=2) या (x=5) है। परीक्षा में शून्य गुणनफल नियम सीधे लगाएं।
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