## Algebra and Trigonometry 10th Edition

$(x-1)(x^{2}+2)$
Expression : $x^{3}-x^{2}+2x-2 = x^{2}(x-1) + 2(x-1)$ (group the terms and factor out the common factors from each group) As common factor = (x-1) = $(x-1)(x^{2}+2)$