Question

If A. is a negative rational number and B. is a positive rational number, which of the following must be true? Give an example for the statements that are true and a COUNTEREXAMPLE for the statements that are false.

A. a - b is a positive
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B. b - a is a positive
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C. b + (-a) is a negative
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COUNTEREXAMPLE : its a theory HELP MEEEEE PLES

Answer 1

A is false
B true
C false

Answer 2

A. False

B. True

C. False

Explanation:

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