\(8x^2-2x-3=0\) में मध्य पद का सही विभाजन कौनसा है?

What is the correct splitting of the middle term in \(8x^2-2x-3=0\)?

Explanation opens after your attempt
Correct Answer

A. \(8x^2+4x-6x-3=0\)

Step 1

Concept

(ac=-24) and (4+(-6)=-2), so (-2x) is split as (4x-6x). In exams, check the sign of (ac) carefully.

Step 2

Why this answer is correct

The correct answer is A. \(8x^2+4x-6x-3=0\). (ac=-24) and (4+(-6)=-2), so (-2x) is split as (4x-6x). In exams, check the sign of (ac) carefully.

Step 3

Exam Tip

(ac=-24) और (4+(-6)=-2), इसलिए (-2x) को (4x-6x) में तोड़ते हैं। परीक्षा में (ac) का संकेत ध्यान से देखें।

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Mathematics Answer, Explanation and Revision Hints

\(8x^2-2x-3=0\) में मध्य पद का सही विभाजन कौनसा है? / What is the correct splitting of the middle term in \(8x^2-2x-3=0\)?

Correct Answer: A. \(8x^2+4x-6x-3=0\). Explanation: (ac=-24) और (4+(-6)=-2), इसलिए (-2x) को (4x-6x) में तोड़ते हैं। परीक्षा में (ac) का संकेत ध्यान से देखें। / (ac=-24) and (4+(-6)=-2), so (-2x) is split as (4x-6x). In exams, check the sign of (ac) carefully.

Which concept should I revise for this Mathematics MCQ?

(ac=-24) and (4+(-6)=-2), so (-2x) is split as (4x-6x). In exams, check the sign of (ac) carefully.

What exam hint can help solve this Mathematics question?

(ac=-24) और (4+(-6)=-2), इसलिए (-2x) को (4x-6x) में तोड़ते हैं। परीक्षा में (ac) का संकेत ध्यान से देखें।