a(x)= x(cubed)-5x(squared) + 7x + 3 is divided by b(x) = x - 2

Answer 1

*******_x^2__- 3_x__+_1________
(x-2) | x^3 - 5 x^2 + 7 x + 3
********x^3 - 2 x^2
************------------------
************- 3 x^2 + 7 x + 3
************- 3 x^2 + 6 x
************------------------
*********************** x + 3
*********************** x - 2
***********************-------
*********************** R = 5

Answer 2

52