brigittemenjivar59 brigittemenjivar59 07-12-2022 Mathematics contestada f(x) = 9 - 4x^2 - 4x^4 - 7x^6 and g(x) = 12 - 5x - 3x^2 -5x^3 - 5x^4 - 3x^5. Find f(x) - g(x) Adding And Subtracting Polynomials