What is the product in simplest form? State any restrictions on the variable.
x^2 + 7x + 10/x + 3 * x^2 - 3x - 18/x^2 + x - 2
Choose the best answer.
A) (x + 5)(x - 6)/x - 1, restrictions 1
B) (x + 5)(x - 6)/(x - 1)(x + 2), restrictions -2, 1
C) (x + 5)(x - 6)/x - 1, restrictions -3, -2, 1
D) (x + 5)(x - 6)/(x - 1)(x + 2), restrictions -3, -2, 1