Question

19. What must be subtracted from x3 - 3x2 + 6x - 5 to
obtain x2- 2x + 1?
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Answer 1

Answer:

let subtracted amount is y

x³-3x²+6x-5-y=x²-2x+1

x³-3x²+6x-5-x²+2x-1=y

x³-4x²+8x-6=y

Answer 2

hope you get suitable answer from my side ❣️