Answers

2016-07-31T13:16:35+08:00
2/3 or 3/2 Solution: Let x be the number and 1/x be its reciprocal x + 1/x = 13/6 Multiply both sides by 6x 6x^2 + 6 = 13x 6x^2 - 13x + 6 = 0 Solve using quadratic formula X = 3/2, 2/3 Any of the two could be the possible answer
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