\(x^2-7x+10=0\) के मूल क्या हैं?

What are the roots of \(x^2-7x+10=0\)?

Explanation opens after your attempt
Correct Answer

A. (x=2,5)

Step 1

Concept

(x-2-7x+10=(x-2)(x-5)), so the roots are (2) and (5). In exams, check (2+5=7) and \(2\times5=10\).

Step 2

Why this answer is correct

The correct answer is A. (x=2,5). (x-2-7x+10=(x-2)(x-5)), so the roots are (2) and (5). In exams, check (2+5=7) and \(2\times5=10\).

Step 3

Exam Tip

(x-2-7x+10=(x-2)(x-5)), इसलिए मूल (2) और (5) हैं। परीक्षा में (2+5=7) और \(2\times5=10\) जांचें।

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Mathematics Answer, Explanation and Revision Hints

\(x^2-7x+10=0\) के मूल क्या हैं? / What are the roots of \(x^2-7x+10=0\)?

Correct Answer: A. (x=2,5). Explanation: (x-2-7x+10=(x-2)(x-5)), इसलिए मूल (2) और (5) हैं। परीक्षा में (2+5=7) और \(2\times5=10\) जांचें। / (x-2-7x+10=(x-2)(x-5)), so the roots are (2) and (5). In exams, check (2+5=7) and \(2\times5=10\).

Which concept should I revise for this Mathematics MCQ?

(x-2-7x+10=(x-2)(x-5)), so the roots are (2) and (5). In exams, check (2+5=7) and \(2\times5=10\).

What exam hint can help solve this Mathematics question?

(x-2-7x+10=(x-2)(x-5)), इसलिए मूल (2) और (5) हैं। परीक्षा में (2+5=7) और \(2\times5=10\) जांचें।