Solve for the quotient of the following polynomial equation by using the long division method.

1.)
[tex] {x}^{3} - {x}^{2} - 9x + 9 \div x - 3[/tex]
2.)
[tex] { x}^{3} + 2 {x}^{2} - 9x - 18 \div x + 2[/tex]
3.)
[tex] {x}^{4} + 2 {x}^{3} - 9 {x}^{2} - 2x + 8 \div x + 4[/tex]
4.)
[tex] {x}^{4} + 6 {x}^{3} + 7 {x}^{2} - 6x - 8 \div x - 1[/tex]
5.)
[tex] {x}^{4} + {2x}^{3} - 7 {x}^{2} - 8x + 12 \div x - 2[/tex]
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