divide using factorization method

(y3-6y2+11y-6) by (y-3)

(3a4+17a3+9a2-7a-10) by (a+5)

(3p3+p2-20p+12) by 3p -2

x3-6x2+11x-6 by x2-3x+2

since it is a cubic expression and we have to divide it by (y-3) we will write (y-3) three times.

and to find y cube we will multiply by y square the 2nd term is -3y square. in the expression it is -6 y square so we need -3y square more, hence we will multiply by -3y. now the 2nd term will be 9y . but in expression it is 11y. so we need 2y more . hence will multiply by 2 .

so the result is

i hope the other question you can try by yourself.