Expert Mathematics Chapter 1: Real Numbers Class 10 Level 8

अभाज्य गुणनखंडन में \(64\times3969\) को अंतिम उत्तर क्यों नहीं माना जाएगा?

Why will \(64\times3969\) not be considered the final answer in prime factorisation?

Explanation opens after your attempt
Correct Answer

A. क्योंकि 64 और 3969 संयुक्त रूप हैंBecause 64 and 3969 are composite forms

Step 1

Concept

In final prime factorisation, every base should be prime.

Step 2

Why this answer is correct

\(64=2^6\) and \(3969=3^4\times7^2\).

Step 3

Exam Tip

Therefore, the final form is \(2^6\times3^4\times7^2\). चरण 1: अंतिम अभाज्य गुणनखंडन में हर आधार अभाज्य होना चाहिए। चरण 2: \(64=2^6\) और \(3969=3^4\times7^2\) है। चरण 3: इसलिए अंतिम रूप \(2^6\times3^4\times7^2\) होगा।

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The correct answer is A. क्योंकि 64 और 3969 संयुक्त रूप हैं / Because 64 and 3969 are composite forms.

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