raelynhansen0528 raelynhansen0528 19-01-2020 Mathematics contestada Solve 4x^4 + 7x^2 - 2 = 0. Choose the factored form of the polynomial expression. (2x^2 - 1)(2X^2 + 2) (4x^2 - 1)(x^2 - 2) (4x^2 + 1)(x^2 - 2) (4x^2 - 1)(x^2 + 2)
