([tex] x^{3} [/tex]+8)*(2x-3)<0

(x+2)(x^2+4-2x)(2x-3)<0(x+2)((x-1)^2+3)(2x-3)<0(x+2)(2x-3)<0___>0____-2____<0____3/2____>0_____(-2;3/2)