1) [latex]x(x+5)- x^{2}\leq15 [/latex] 2) [latex]3x(2-x)\ \textgreater \ 12-3x^{2} [/latex] 3) [latex](x-4)(x+3)-5\ \textless \ x(x+16)[/latex] 4) [latex] x^{2}(6-x)+ x^{3}\geq2x(3x+4)-24 [/latex] 5) [latex] x^{3}(3-2x)+ x^{2}(...

1) [latex]x(x+5)- x^{2}\leq15 [/latex] 2) [latex]3x(2-x)\ \textgreater \ 12-3x^{2} [/latex] 3) [latex](x-4)(x+3)-5\ \textless \ x(x+16)[/latex] 4) [latex] x^{2}(6-x)+ x^{3}\geq2x(3x+4)-24 [/latex] 5) [latex] x^{3}(3-2x)+ x^{2}(x+ 2x^{2})\ \textgreater \ 4x( x^{2} -3)+12 [/latex]