Latest exam Aptitude Question SOLUTION: chapter 4.8. 27) divide. (x^2 + 5x - 9) / (x - 5) 42) divide. (t^3 - t^2 + t - 1) / (t + 1) Chapter 5.1 33) factor by grouping x^3 + 3x^2 + 2x + 6 46) fact