25. For any integer a, a + 0 = a = 26. For any three integers a, b and c, (a - b) xc =27. When two positive integers are added we get a integer28. For any two integers a and b, a - b = a + additive inverse of b = a +29. (-5) + (...........) = (-8) + ..........)30. For any integer a, a x 1 = 1 x a =

25. For any integer a, a + 0 = a = 26. For any three integers a, b a

1.	25. For any integer a, a + 0 = a = 26. For any three integers a, b and c, (a - b) xc =27. When two positive integers are added we get a integer28. For any two integers a and b, a - b = a + additive inverse of b = a +29. (-5) + (...........) = (-8) + ..........)30. For any integer a, a x 1 = 1 x a =
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