Medium Mathematics Quadratic Equations Class 10 Level 36

\(10x^2-17x+3=0\) में मध्य पद का सही विभाजन कौनसा है?

What is the correct splitting of the middle term in \(10x^2-17x+3=0\)?

Explanation opens after your attempt
Correct Answer

A. \(10x^2-15x-2x+3=0\)

Step 1

Concept

Here (ac=30) and (-15+(-2)=-17), so the middle term is (-15x-2x). In exams, check both sum and product.

Step 2

Why this answer is correct

The correct answer is A. \(10x^2-15x-2x+3=0\). Here (ac=30) and (-15+(-2)=-17), so the middle term is (-15x-2x). In exams, check both sum and product.

Step 3

Exam Tip

यहां (ac=30) और (-15+(-2)=-17), इसलिए मध्य पद (-15x-2x) होगा। परीक्षा में योग और गुणनफल दोनों जांचें।

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Mathematics Answer, Explanation and Revision Hints

\(10x^2-17x+3=0\) में मध्य पद का सही विभाजन कौनसा है? / What is the correct splitting of the middle term in \(10x^2-17x+3=0\)?

Correct Answer: A. \(10x^2-15x-2x+3=0\). Explanation: यहां (ac=30) और (-15+(-2)=-17), इसलिए मध्य पद (-15x-2x) होगा। परीक्षा में योग और गुणनफल दोनों जांचें। / Here (ac=30) and (-15+(-2)=-17), so the middle term is (-15x-2x). In exams, check both sum and product.

Which concept should I revise for this Mathematics MCQ?

Here (ac=30) and (-15+(-2)=-17), so the middle term is (-15x-2x). In exams, check both sum and product.

What exam hint can help solve this Mathematics question?

यहां (ac=30) और (-15+(-2)=-17), इसलिए मध्य पद (-15x-2x) होगा। परीक्षा में योग और गुणनफल दोनों जांचें।

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