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OpenStudy (anonymous):
Simplify: (t2 – 8t) – (6t3 – t + 9) A. 7t5 – 9t + 9 B. 7t5 – 7t – 9 C. -6t3+ t2 – 9t – 9 D. -6t3+ t2 – 7t – 9
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OpenStudy (anonymous):
D ?
OpenStudy (anonymous):
@lalaly
OpenStudy (lalaly):
yup:D
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