SOLUTION: Two irrational numbers, the product of which is rational number

Question 504598: Two irrational numbers, the product of which is rational number
Found 3 solutions by Theo, stanbon, amalm06:
Answer by Theo(13342)   (Show Source): You can put this solution on YOUR website!
sqrt(2) * sqrt(2) = 2

Answer by stanbon(75887)   (Show Source): You can put this solution on YOUR website!
Two irrational numbers, the product of which is rational number
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(i)(-i) = 1
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Cheers,
Stan H.
Answer by amalm06(224)   (Show Source): You can put this solution on YOUR website!
sqrt(7)*sqrt(7)=7
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