Q11. Simplify the expression: 1⁄(x − 1) + 1⁄(x + 2)Mathematics — NUST Mock 9 — Question 11 of 200A. (2x + 1)⁄((x − 1)(x + 2))B. 1⁄((x − 1)(x + 2))C. 3x⁄((x − 1)(x + 2))D. 2⁄((x − 1)(x + 2))Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →