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Which is the prime factorisation of 2835?
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Answer and explanation
Correct answer: (3^4\times5\times7)
Step 1: Write (2835=81\times35). Step 2: (81=3^4) and (35=5\times7), so (2835=3^4\times5\times7). Step 3: Change 81 into (3^4).
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What is the correct answer to this question?
(3^4\times5\times7)
Why is this the correct answer?
Step 1: Write (2835=81\times35). Step 2: (81=3^4) and (35=5\times7), so (2835=3^4\times5\times7). Step 3: Change 81 into (3^4).
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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