\(121x^2-144\) का गुणनखंड रूप क्या है?

What is the factorized form of \(121x^2-144\)?

Explanation opens after your attempt
Correct Answer

A. ((11x-12)(11x+12))

Step 1

Concept

(121x-2-144=(11x)2-122). Apply the difference of squares identity.

Step 2

Why this answer is correct

The correct answer is A. ((11x-12)(11x+12)). (121x-2-144=(11x)2-122). Apply the difference of squares identity.

Step 3

Exam Tip

(121x-2-144=(11x)2-122) है। अंतर के वर्ग का नियम लगाएँ।

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Mathematics Answer, Explanation and Revision Hints

\(121x^2-144\) का गुणनखंड रूप क्या है? / What is the factorized form of \(121x^2-144\)?

Correct Answer: A. ((11x-12)(11x+12)). Explanation: (121x-2-144=(11x)2-122) है। अंतर के वर्ग का नियम लगाएँ। / (121x-2-144=(11x)2-122). Apply the difference of squares identity.

Which concept should I revise for this Mathematics MCQ?

(121x-2-144=(11x)2-122). Apply the difference of squares identity.

What exam hint can help solve this Mathematics question?

(121x-2-144=(11x)2-122) है। अंतर के वर्ग का नियम लगाएँ।