Question: x 4 + x 3 - 6x 2 - 14x - 12 = 0 Part I: Make a list of possible rational roots. Part II:

x4+ x3- 6x2- 14x - 12 = 0

Part I: Make a list of possible rational roots.

Part II: Test the possible roots until you find one that produces a remained of 0.

Part III: Write the resulting cubic function.

Part IV: Use synthetic division to find a second root that will reduce the cubic expression to a quadratic expression.

Part V: Use the quadratic formula to find the final 2 roots.

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