\(15x^2+16x+4=0\) में मध्य पद का सही विभाजन कौनसा है?

What is the correct splitting of the middle term in \(15x^2+16x+4=0\)?

Explanation opens after your attempt
Correct Answer

A. \(15x^2+10x+6x+4=0\)

Step 1

Concept

Here (ac=60) and (10+6=16), so (16x) is split as (10x+6x). In exams, check both sum (b) and product (ac).

Step 2

Why this answer is correct

The correct answer is A. \(15x^2+10x+6x+4=0\). Here (ac=60) and (10+6=16), so (16x) is split as (10x+6x). In exams, check both sum (b) and product (ac).

Step 3

Exam Tip

यहां (ac=60) और (10+6=16), इसलिए (16x) को (10x+6x) में तोड़ते हैं। परीक्षा में योग (b) और गुणनफल (ac) दोनों जांचें।

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Mathematics Answer, Explanation and Revision Hints

\(15x^2+16x+4=0\) में मध्य पद का सही विभाजन कौनसा है? / What is the correct splitting of the middle term in \(15x^2+16x+4=0\)?

Correct Answer: A. \(15x^2+10x+6x+4=0\). Explanation: यहां (ac=60) और (10+6=16), इसलिए (16x) को (10x+6x) में तोड़ते हैं। परीक्षा में योग (b) और गुणनफल (ac) दोनों जांचें। / Here (ac=60) and (10+6=16), so (16x) is split as (10x+6x). In exams, check both sum (b) and product (ac).

Which concept should I revise for this Mathematics MCQ?

Here (ac=60) and (10+6=16), so (16x) is split as (10x+6x). In exams, check both sum (b) and product (ac).

What exam hint can help solve this Mathematics question?

यहां (ac=60) और (10+6=16), इसलिए (16x) को (10x+6x) में तोड़ते हैं। परीक्षा में योग (b) और गुणनफल (ac) दोनों जांचें।