Question

what must be subtracted from 3 x ^4 - 5x^3 + 2 x ^ 2 +x-5 so that it is divisible by x^ 2 + 1​

Answer 1

Answer:

4x-4 should be subtracted from 3x^4 - 5x^3 + 2x^2 + x - 5 so that it is divisible by x^2 + 1

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