$$SOLUCIONSINTECTICA(3ALCUBO-9 { x }^{ 2 } -11x+2)DIVICION(x+4)$$
$DLSUV\left(x+4\right)O^{3}I^{4}\left(CN\right)^{2}\left(3ABCLOU-x\left(9x+11\right)+2\right)\sin(AEI\left(CT\right)^{2})$
$DLSUV\left(x+4\right)C^{2}N^{2}O^{3}I^{4}\left(2+3ABCLOU-11x-9x^{2}\right)\sin(AEIC^{2}T^{2})$
