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OpenStudy (anonymous):
Subtract and simplify: (13x2 + 2) – (4x2 + 2x – 7) A. 9x2 – 2x – 5 B. 9x2 + 2x + 9 C. 17x2 + 2x – 5 D. 9x2 – 2x + 9 I got D is that right?
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OpenStudy (anonymous):
yes
OpenStudy (anonymous):
yes D is right
OpenStudy (anonymous):
ok Thank you :)
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