1.Giải pt:
a,\(27x^3+\left(x-5\right)^3+64=\left(4x-1\right)^3\)
b,\(\left(x^2-2x+2\right)^3=x^3+\left(x^3-1\right)\left(x-2\right)^3\)
c,\(\left(2x^2-2x-1\right)^3+\left(2x-1\right)^3=\left(x^2-x+1\right)^3+\left(x^2+x-3\right)^3\)
d,\(27\left(x-3\right)^3=8\left(x-2\right)^3+\left(x-5\right)^3\)