\(9p^2-16q^2\) को गुणनखंडों में लिखिए।
Write \(9p^2-16q^2\) in factors.
Explanation opens after your attempt
A. ((3p-4q)(3p+4q))
Concept
(9p-2=(3p)2) and (16q-2=(4q)2). In exams, take both square roots and write conjugate factors.
Why this answer is correct
The correct answer is A. ((3p-4q)(3p+4q)). (9p-2=(3p)2) and (16q-2=(4q)2). In exams, take both square roots and write conjugate factors.
Exam Tip
(9p-2=(3p)2) और (16q-2=(4q)2) है। परीक्षा में दोनों वर्गमूल लेकर संयुग्म गुणनखंड लिखें।
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