cymred cymred 25-02-2021 Mathematics contestada Rationale for: Which expression is a factor of 18x2-15x+2? Option A is correct! A) 3x-2 Explain why... Option B is incorrect. B) 9x-1 Explain why... Option is C incorrect. C) x-2 Explain why... Option D is incorrect. D) 2x-1 Explain why...