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Status: Waiting for your answers.

Given:     f(x) = 7x3 + 3x2 - 46x + 24 x -5 -4 -3 -2 -1 0 1 2 3 4 5 y -546 -192 0 72 66 24 -12 0 102 336 744     Find: Determine the third zero (rounded to the nearest hundredth) using the known zeros and synthetic division.   Zero: