\(c,\left(x+5\right)^3-\left(x-3\right)^3-24x\left(x+2\right)\)
\(=x^3+15x^2+75x+125-x^3+9x^2-27x+27-24x^2-48x\)
\(=152\)
\(d,\left(2x-5\right)^3+\left(1-2x\right)^3+3\left(4x-5\right)^2-4\left(6x+7\right)\)
\(=8x^3-60x^2+150x-125+1-6x+12x^2-8x^3+3\left(16x^2-40x+25\right)-24x-28\)
\(=8x^3-60x^2+150x-125+1-6x+12x^2-8x^3+48x^2-120x+75-24x-28\)
\(=-77\)