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Mathematics 10 Online
OpenStudy (anonymous):

1. Suppose a and b are real numbers where a > 0 and b < 0. a. Is –a + b positive or negative. Explain how you know. b. Is a – b positive or negative? Explain how you know. c. Is b – a positive or negative. Explain how you know.

OpenStudy (anonymous):

try replacing a and b with real numbers and perform the operation

OpenStudy (anonymous):

gimme the answer pls

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