Mathematics, 08.09.2020 14:01, MalikaJones

If fi(x) = 2x3 + 5x2 – 3x + 3 and f(x) = x3 – 3x2 – 2x + 1. Find 2fı (x) + 3f(x) (A) x3 + x² - 12x + 9
(B) 3x3 - x? – 10x + 9
(C) 7x3 + x2 - 12x + 9
(D) 7x3 + x2 + 5x - 1

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