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OpenStudy (anonymous):
Simplify: (c2 + 2c – 8) – (5c – 4) A. c2 – 3c – 4 B. c2 – 7c – 12 C. c2 – 3c – 12 D. c2 – 7c – 4
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OpenStudy (anonymous):
MY ANSWER IS D OR B ? IS THIS CORRECT ?
OpenStudy (eujc21):
A.c2 - 3c -4
OpenStudy (eujc21):
\[c2 + 2c - 8 -5c +4 \]
OpenStudy (eujc21):
Don't really understand why 2c and c2 are different. I guess they are constants written in that form?
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