1.Find the remainder when the polynomial f(x+3) is divided by 2-x.

2.Find the remainder when f(x)
is divided by

3.If x^{2}-2x+1 when divided
by x+p leaves the same remainder as when 3x^{2}+x-4 is divided by x+p,
find p.

4.If x-3 and x+1 are factors of 4x^{3}-9x^{2}+ax+b,
then