1) find f(x) if the remainder is -4 when f(x) is divided by (2x-3) and the quotient is x^2 - 2x + 3

2) is (x+1) a factor of f(x) = x^99 - 2x^98 + 1?

3)find p(-3) by synthetic division for p(x) = -4x^3 + 4x - 3.

pls and provide steps