Jawabanmu

2014-05-28T17:43:54+07:00
F(x) = (x-3) (2x²-px+4)
f(2) = (2-3) (2(2)²-p(2)+4)
-8  = -1 (8-2p+4)
-8 = -8+2p-4
-2p = -8-4+8
-2p = -4
p = 2

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