Question

. What should be subtracted from x3 – 2x2 + 4x + 1 to get 1?
a. x3 – 2x2 + 4x b. x3 – 2x2 + 4x + 1
c. x3 – 2x2 + 4x – 1 d. x3 + 2x2 + 4x + 1

Answer 1

Answer:

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