nn22653 nn22653 13-05-2019 Mathematics contestada Let u = <-6, 3>, v = <1, 9>. Find u - v. a. <-15, 2> b. <-9,-8> c. <-5, 12> d. <-7, -6> Let u = <-6, 1>, v = <-5, 2>. Find -4u + 2v. a. <34, -8> b. <14, 0> c. <14, 3> d. <44, -12>