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What is the prime factorisation of (512)?
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Answer and explanation
Correct answer: (2^9)
Step 1: Write (512) as (64 \times 8). Step 2: (64=2^6) and (8=2^3), so (512=2^9). Step 3: (8^3) may give the value, but prime factorisation must use base (2).
Frequently asked questions
What is the correct answer to this question?
(2^9)
Why is this the correct answer?
Step 1: Write (512) as (64 \times 8). Step 2: (64=2^6) and (8=2^3), so (512=2^9). Step 3: (8^3) may give the value, but prime factorisation must use base (2).
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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