Mathematics, 26.04.2021 01:00 dertydee

3 Let a represent a positive number and let b represent a negative number. Tell whether each statement is True or False. a. The difference (a - b) could be negative. True False True False b. The difference (b - a) cannot be positive. C. The sum (a + b) could be positive. True False d. The sum (b + a) must be negative. True False

3 Let a represent a positive number and let b represent a negative number. Tell whether each statem

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3 Let a represent a positive number and let b represent a negative number. Tell whether each stateme...