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Why is it necessary to remove a composite base in the final prime factorisation?
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Answer and explanation
Correct answer: Because only prime bases should remain in the final form
Step 1: The final form of prime factorisation is based only on prime numbers. Step 2: If a base like (45) remains, it must be written as (45=3^2\times5). Step 3: In exams, check every base before writing the final answer.
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What is the correct answer to this question?
Because only prime bases should remain in the final form
Why is this the correct answer?
Step 1: The final form of prime factorisation is based only on prime numbers. Step 2: If a base like (45) remains, it must be written as (45=3^2\times5). Step 3: In exams, check every base before writing the final answer.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Real Numbers. Topic: Prime Factorisation.
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