Nowellkwaku
02.11.2020 •
Mathematics
1. Let f(x) = 3x² – 5x + 12 and g(x) = 8x² + 2x – 17. Find (f + g)(-3). (4 points)
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Ответ:
The answer 6+3x, 6 + 3x, because (5x − 2x) + 6 = 3x + 6 = 6 + 3x