hannahvirc2005 hannahvirc2005 27-09-2020 Mathematics contestada HELP ME PLEASE! 1.(-4i)^3 x 2i 2.(2i)^5 x (i√6)^2 3.x^2 + 4=0 4.-3x^2=150 5.2x^2+71=-163 6.18-x^2=39