?Which of the following is not true about subtracting integers?


A. ?-(-6) is positive.
B. ?If a< b, and both a and b are negative, then a - b is positive.
C. ?If a < b and a is negative, and b is positive, then a - b is negative.
D. ?If a < b and a is positive, then b is positive.
E. ?If a < b and b is positive, then b - a is positive.


Answer: B

Mathematics

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