\( \definecolor{colordef}{RGB}{249,49,84} \definecolor{colorprop}{RGB}{18,102,241} \)
Courses
About
Login
Register
For the equation \((x - 1)(x + 2) = 0\), the set of solutions is
\(S=\{-2,1\}\)
\(S=\{-1,2\}\)
\(S=\{2\}\)
\(S=\{1\}\)
Exit