Write two equivalent expressions for the opposite of the polynomial.-2x4 + x2 + 4x - 1

A. - , 2x4 + x2 + 4x - 1
B. - , -2x4 - x2 + 4x - 1
C. - , -2x4 - x2 - 4x - 1
D. - , 2x4 - x2 - 4x + 1


Answer: D

Mathematics

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