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Answers by Effata

Answers by Effata
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Simplify 2a + 2 / a^2 – 1 A) 2 / a – 1 B) 2a + 2 / a^2 – 1 C) -2 D) a + 1 / a – 1
answered Aug 29, 2017
4 votes
174k views
a manufacturer ships its product in boxes with edges of 4 inches. if 12 boxes are put in a carton and completely fill the carton,what is the volume of the carton
answered Jun 17, 2016
5 votes
74.3k views
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.
answered Aug 8, 2015
3 votes
104k views
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