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Mathematics, 22.11.2019 01:31 morant55

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

show your work !

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1. suppose a and b are real numbers where a > 0 and b < 0.

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