Question

what must be added tox3+2xy2-5y3 to get 5xy2+4

Answer 1

x

3

−3x

2

−12x+19 Divisible by

x

2

+x−6∖x

3

−3x

2

−12x+19

Then here reminder is-2x-5. 2x+5 must be added to x

3

−3x

2

−12x+19 so that result is exactly divisible by x

2

+x−6