MIMILLEGREGORIOIN MIMILLEGREGORIOIN Math Answered Evaluate 9x3 - 2x2 + 7x - 4, given x = -2. 9x3 -- 2x2 + 7x - 4 = 9(-2) – 2(-2)2 + 7(-2) - 4 = 9(-8) -2(-4) +7(-2) - 4 -72 +8.14-4 = -82 =