\(5x^2-13x-6=0\) में मध्य पद का सही विभाजन कौनसा है?

What is the correct splitting of the middle term in \(5x^2-13x-6=0\)?

Explanation opens after your attempt
Correct Answer

A. \(5x^2-15x+2x-6=0\)

Step 1

Concept

Here (ac=-30) and (-15+2=-13), so the middle term is (-15x+2x). In exams, check the sign of (ac) carefully.

Step 2

Why this answer is correct

The correct answer is A. \(5x^2-15x+2x-6=0\). Here (ac=-30) and (-15+2=-13), so the middle term is (-15x+2x). In exams, check the sign of (ac) carefully.

Step 3

Exam Tip

यहां (ac=-30) और (-15+2=-13), इसलिए मध्य पद (-15x+2x) होगा। परीक्षा में (ac) का संकेत ध्यान से देखें।

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\(5x^2-13x-6=0\) में मध्य पद का सही विभाजन कौनसा है? / What is the correct splitting of the middle term in \(5x^2-13x-6=0\)?

Correct Answer: A. \(5x^2-15x+2x-6=0\). Explanation: यहां (ac=-30) और (-15+2=-13), इसलिए मध्य पद (-15x+2x) होगा। परीक्षा में (ac) का संकेत ध्यान से देखें। / Here (ac=-30) and (-15+2=-13), so the middle term is (-15x+2x). In exams, check the sign of (ac) carefully.

Which concept should I revise for this Mathematics MCQ?

Here (ac=-30) and (-15+2=-13), so the middle term is (-15x+2x). In exams, check the sign of (ac) carefully.

What exam hint can help solve this Mathematics question?

यहां (ac=-30) और (-15+2=-13), इसलिए मध्य पद (-15x+2x) होगा। परीक्षा में (ac) का संकेत ध्यान से देखें।