The polynomial P(x)P(x)P(x) is given by P(x)=2x3−3x2−11x+6P(x)=2x^3-3x^2-11x+6P(x)=2x3−3x2−11x+6.
Divide P(x)P(x)P(x) by x+2x+2x+2, using algebraic division.
Hence factorise P(x)P(x)P(x) completely.