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If (a=2^8\times3^4\times5) and (b=2^5\times3^7\times5^2), the product of their HCF and LCM will be equal to what?
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Answer and explanation
Correct answer: (ab)
Step 1: For two numbers, HCF (\times) LCM equals the product of the two numbers. Step 2: In prime powers, the smaller and higher exponents together give the total exponent. Step 3: Therefore, the answer is (ab).
Frequently asked questions
What is the correct answer to this question?
(ab)
Why is this the correct answer?
Step 1: For two numbers, HCF (\times) LCM equals the product of the two numbers. Step 2: In prime powers, the smaller and higher exponents together give the total exponent. Step 3: Therefore, the answer is (ab).
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Real Numbers. Topic: Fundamental Theorem of Arithmetic.
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