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12 Nov 2019
which integers a, b, and c, does a - b + c = a - (b-c)? Justify your answer. Choose the correct answer below. A. The equation is true for all integers. a - b + c =a + ^-b + c = a + ^-(b+^-c) = a - (b-c) B. The equation is true for all integers a and all integers b and c such that b - c lessthanorequalto 0 a - b + c = a + ^-b + c = a + ^-(b+ ^-c) = a - (b-c), for b - c greaterthanorequalto 0. C. The equation is true for all integers a and c and b greaterthanorequalto 0. a - b + c = a + ^-b +c = a + ^-(b + ^-c) for b greaterthanorequalto 0 = a - (b - c) D. The equation is true for all integers a and b and c greaterthanorequalto 0 a - b + c = a + ^-b + c = a + ^-(b + ^-c) for b greaterthanorequalto 0 = a-(b-c)
which integers a, b, and c, does a - b + c = a - (b-c)? Justify your answer. Choose the correct answer below. A. The equation is true for all integers. a - b + c =a + ^-b + c = a + ^-(b+^-c) = a - (b-c) B. The equation is true for all integers a and all integers b and c such that b - c lessthanorequalto 0 a - b + c = a + ^-b + c = a + ^-(b+ ^-c) = a - (b-c), for b - c greaterthanorequalto 0. C. The equation is true for all integers a and c and b greaterthanorequalto 0. a - b + c = a + ^-b +c = a + ^-(b + ^-c) for b greaterthanorequalto 0 = a - (b - c) D. The equation is true for all integers a and b and c greaterthanorequalto 0 a - b + c = a + ^-b + c = a + ^-(b + ^-c) for b greaterthanorequalto 0 = a-(b-c)
Irving HeathcoteLv2
1 Nov 2019