(n2+5n-50) / (n-5)
n +10
(6n2-4n-16) / (n-2)
6n+8
(7x2+19x-36) / (x+4)
7x-9
(x2+3x-18) / (x-3)
x+6
(a3+13a2+39a-18)/(a+6)
a2+7a-3