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OpenStudy (anonymous):
Choose the correct simplification of: (7x^3 − 8x − 5) − (3x^3 + 7x + 1). A. 4x3 − 15x − 6 B. 10x3 − x − 4 C. 10x3 + x + 4 D. 4x3 + 15x + 6
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OpenStudy (anonymous):
A
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