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3. Verify that -(-x)=x for.1)x=11/152)x=_13/17 |
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Answer» -x = -11/15 -(-x) = -(-11/15) -(-x) = x -(-11/15) = 11/15 +11/15 = 11/15 2) If x = -13/17 -x = -(-13/17) = +13/17 -(-x) = -(+13/17) = -13/17 -(-x) = x -13/17 = -13/17 |
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