Mathematics
Mathematics, 15.12.2020 18:30, raven681

Please help me Simplify: (−7x – 5) – (–9x2 + 8x + 7). Choose the standard form of the answer.

A. –16x2 – 15x – 12
B. 9x2 – 15x – 12
C. –9x2 + x – 2
D. 9x2 + 56x – 35

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Please help me Simplify: (−7x – 5) – (–9x2 + 8x + 7). Choose the standard form of the answer.
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