Question 474180
(x-2)(x+1)>4

<==> {{{x^2 - x - 2 > 4}}}
<==> {{{x^2 - x - 6 > 0}}}
<==> (x-3)(x+2) > 0

==> Solution set is ({{{-infinity}}}, -2)U(3, {{{infinity}}}). (Endpoints not included!)