f(x) = x5 − 2x4 + 3x3 − 6x2 − 4x + 8

f(2) = (2)5 − 2(2)4 + 3(2)3 6(2)2 4(2) + 8 = 0

Since `f(2) = 0`, we can conclude that `(x - 2)` is a factor.

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