What are the leading coefficient, constant term and degree, if any, of the algebraic expression (x-1)(x^2 +1)
a.
leading coefficient: 1; constant term: -1; degree: 3
c.
leading coefficient: 1; constant term: 1; degree: -3
b.
leading coefficient: -1; constant term: 1; degree: 3
d.
none, expression is not a polynomial

Please select the best answer from the choices provided

A
B
C
D