Answer :
[tex](x+3)(x-\frac{2 }{5})=0 \\ \\x+3 =0 \ \ \vee \ \ x-\frac{2}{5}=0\\ \\x = -3 \ \ \vee \ \ x=\frac{2}{5}[/tex]
solve the equation in factoral form
(x+3)(x-2/5=0