Selesaikanlah persamaan 2 ^ 2 x = 4 By Admin ReiPosted on December 4, 2022 Selesaikanlah persamaan 2 ^ 2 x = 4 2^2x = 2^22x = 2x = 1 2^2x = 4 2^2x = 2^2 2x = 2 x = 1