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12. Prove that 2-3 is irrational, given that 3 is irrational. |
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Answer» Answer: Heya!!Here is your answer friend ⤵⤵ To prove = 2√3 is an irrational number. We shall prove this by the method of CONTRADICTION . so let us ASSUME to the contrary that 2√3 is a RATIONAL number =r 2√3=r √3=r/2 Now we know that √3 is irrational number. SO, r/2 has to be irrational to make the EQUATION true . This is a contradiction to our assumption . Thus our assumption is wrong . Therefore,2√3 is irrational . ↔↔↔↔↔↔↔↔↔↔↔↔↔↔↔ Hope it helps you ✌✌ pls maark as BRAINLIEST |
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