Which option is the correct prime factorisation of (432)?
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Answer and explanation
Correct answer: (2^4 \times 3^3)
Step 1: Write (432) as (16 \times 27). Step 2: (16=2^4) and (27=3^3), so (432=2^4 \times 3^3). Step 3: Recognising squares and cubes makes factorisation faster.
Frequently asked questions
What is the correct answer to this question?
(2^4 \times 3^3)
Why is this the correct answer?
Step 1: Write (432) as (16 \times 27). Step 2: (16=2^4) and (27=3^3), so (432=2^4 \times 3^3). Step 3: Recognising squares and cubes makes factorisation faster.
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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