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an example to show that the product of a rational number and irrational number may be a rational number |
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Answer» LETS ASSUME √4 irrational and 8 RATIONAL then by MULTIPLICATION we get...8√4 or, √ 2×2×2×2×2×2×4 or, √2×2×2×2×2×2×2×2 or, √4×4×4×4 gives..16 which is rational. |
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