Question

решить пример
(3-6x)\(2x^2+4x+8) *(2x+1)\(x^2+4-4x)*(8-x^3)\(4x^2-1)

Answer 1

3(1-2x)/2(x²+2x+4) *(2x+1)/(2-x)²*(5-x)(4+2x+x²)/(2x-1)(2x+1)=-3/2(2-x)=3/2(x-2)