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(-1/2)-6 = ?(a) -64 (b) 64 (c) (1/64) (d) (-1/64) |
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Answer» (b) 64 We know that, = (-1/2)-6= (-2/1)6 … [∵ (a/b)-n = (b/a) n] = (-2)6 = 64 |
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