Suppose 7 = (5, -5,2). Then (-10, 10,-4) is ✓ (2,-1,-1) is (7.5, -7.5, 3) is parallel perpendicular neither (-8, 4,30) is ? to v to v to v ✓to v

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Q: 1. Evaluate the following Legendre symbols: (i) (ii) р 463 541 (iii) 8933 104729 (-).

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