jessicamchavez8 jessicamchavez8 28-01-2017 Mathematics contestada If P(x)=x^2-1 and q(x)=5(x-1), which expression is equivalent to (p-q)(x) 5(x-1)-x^2-1 (5x-1)-(x^2-1) (x^2-1)-5(x-1) (X^2-1)-5x-1