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OpenStudy (anonymous):
Simplify the following expression. a + 3c − 4b − c + a − 2b Select one: A. 2a + 6b + 2c B. a − 6b + 2c C. 2a − 6b + 2c D. 2a − 5b + 2c
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OpenStudy (tcp2315):
C
OpenStudy (tcp2315):
a+a = 2a -4b-2b= -6b 3c-c=2c
OpenStudy (anonymous):
dangi thought d lol i was wrong
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