Hard Mathematics Chapter 1: Real Numbers Class 10 Level 9

अंतिम अभाज्य गुणनखंडन में संयुक्त आधार को क्यों हटाना जरूरी होता है?

Why is it necessary to remove a composite base in the final prime factorisation?

Explanation opens after your attempt
Correct Answer

A. क्योंकि अंतिम रूप में केवल अभाज्य आधार होने चाहिएBecause only prime bases should remain in the final form

Step 1

Concept

The final form of prime factorisation is based only on prime numbers.

Step 2

Why this answer is correct

If a base like (45) remains, it must be written as \(45=3^2\times5\).

Step 3

Exam Tip

In exams, check every base before writing the final answer. चरण 1: अभाज्य गुणनखंडन का अंतिम रूप केवल अभाज्य संख्याओं पर आधारित होता है। चरण 2: यदि (45) जैसा आधार बचा है, तो \(45=3^2\times5\) लिखना होगा। चरण 3: परीक्षा में अंतिम उत्तर लिखने से पहले हर आधार की जांच करें।

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What is the correct answer to this Mathematics MCQ?

The correct answer is A. क्योंकि अंतिम रूप में केवल अभाज्य आधार होने चाहिए / Because only prime bases should remain in the final form.

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