You can put this solution on YOUR website! long division and check (-30+6y^3-28y+y^2)divided by (2y-5)
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....................3y^2.........8y........6..................
....2y-5...|....6y^3........y^2....-28y....-30
....................6y^3..-15y^2............................
................................16y^2...-28y..........
................................16y^2...-40y........
..............................................12y.....-30
..............................................12y.....-30
...........................................................0
Check:
divisor*quotient=dividend
(2y-5)(3y^2+8y+6)
=6y^3+16y^2+12y-15y^2-40y-30
=6y^3+y^2-28y-30
(