ThatBanana ThatBanana 26-11-2014 Mathematics Answered (Multiple choice) One factor of 9x^4 - 6x^3 + 3x^2 is: •9x^4 •3x^2 - 2x •3x^2 - 6x + 3 •3x^2 - 2x + 1 Don't exactly know what they're asking... Help please!!