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In which proof is the prime factor (2) used mainly?
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Answer and explanation
Correct answer: In the proof of irrationality of (\sqrt{2})
Step 1: In the proof of (\sqrt{2}), we get (a^2=2b^2). Step 2: So the factor (2) plays the main role. Step 3: The number under the square root appears as the key factor in the proof.
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What is the correct answer to this question?
In the proof of irrationality of (\sqrt{2})
Why is this the correct answer?
Step 1: In the proof of (\sqrt{2}), we get (a^2=2b^2). Step 2: So the factor (2) plays the main role. Step 3: The number under the square root appears as the key factor in the proof.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Real Numbers. Topic: Proof of irrationality of √2, √3, √5.
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