\(x^2-16\) का सही गुणनखंडन कौन सा है?

Which is the correct factorisation of \(x^2-16\)?

Author: Muft Shiksha Editorial Team Published:
Explanation opens after your attempt
Correct Answer

D. ((x-4)(x+4))

Step 1

Concept

\(16=4^2\), so (x-2-16=(x-4)(x+4)). Exam tip: in difference of squares, write both sum and difference factors.

Step 2

Why this answer is correct

The correct answer is D. ((x-4)(x+4)). \(16=4^2\), so (x-2-16=(x-4)(x+4)). Exam tip: in difference of squares, write both sum and difference factors.

Step 3

Exam Tip

\(16=4^2\) है इसलिए (x-2-16=(x-4)(x+4)) होगा। परीक्षा में वर्गों के अंतर में योग और अंतर दोनों कारक लिखें।

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FAQs

Mathematics Answer, Explanation and Revision Hints

\(x^2-16\) का सही गुणनखंडन कौन सा है? / Which is the correct factorisation of \(x^2-16\)?

Correct Answer: D. ((x-4)(x+4)). Explanation: \(16=4^2\) है इसलिए (x-2-16=(x-4)(x+4)) होगा। परीक्षा में वर्गों के अंतर में योग और अंतर दोनों कारक लिखें। / \(16=4^2\), so (x-2-16=(x-4)(x+4)). Exam tip: in difference of squares, write both sum and difference factors.

Which concept should I revise for this Mathematics MCQ?

\(16=4^2\), so (x-2-16=(x-4)(x+4)). Exam tip: in difference of squares, write both sum and difference factors.

What exam hint can help solve this Mathematics question?

\(16=4^2\) है इसलिए (x-2-16=(x-4)(x+4)) होगा। परीक्षा में वर्गों के अंतर में योग और अंतर दोनों कारक लिखें।