Question

On dividing the polynomial 9x^4-4x^2+5 by another polynomial 3x^2+x-1, the reminder comes out to be ax-b.Find a and b​

Answer 1

Answer:

3x^2 +x-1 )9x^4 -4x^2 +4( 3x^2 –x

-9x^4 +3x^2 -3x^3

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-3x^3 –x^2 + 4

+3x^3 +x^2 – 4

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-x+4

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Ax-b=-x+4

A= -1 , b= -4

hope it helps you.....