Since we are dividing by f(x)= 3x2 + 5x - 8 by x - 2, we let
x = 2.
Hence, the remainder, R is given by:
R = f(2) = 3(2)2 + 5(2) - 8 = 14
= 3(2)2 + 5(2) - 8
= 14
This is the same remainder we achieved before.