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If (x=2^9\times3^5\times5) and (y=2^8\times3^2\times11^2), what will be the power of 2 in (xy)?
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Answer and explanation
Correct answer: 17
Step 1: Powers of the same base 2 are added in multiplication. Step 2: The power of 2 in (x) is 9 and in (y) is 8. Step 3: The total power is (9+8=17).
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What is the correct answer to this question?
17
Why is this the correct answer?
Step 1: Powers of the same base 2 are added in multiplication. Step 2: The power of 2 in (x) is 9 and in (y) is 8. Step 3: The total power is (9+8=17).
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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