cielo3194 cielo3194 12-10-2021 Mathematics contestada Which is the quadratic equation in standard form which has roots of 7 and 10? A. x 2 + 3 x + 17 = 0 B. x 2 − 17 x − 70 = 0 C. x 2 + 17 x + 70 = 0 D. x 2 − 17 x + 70 = 0