Subtract the polynomials. 

+-+++-                                                    



A. 4x3 + 12x2 - 20x+ 5

B. 18x3 + 6x2 - 2x +9

C. -4x3 - 12x2 - 2x +9

D. 18x3 - 12x2 - 20x +9

E. -4x3 + 6x2 - 20x +9


Answer: E

Mathematics

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