0 2 x 90 July 8, 2019 16 32 64 128 0 2 x 900 X 2 2x 90 0 9000 x 0 2 Tan x 2 0 x 90 X 2 x 90 0 factor X 2 x 90 0 solve by factoring 90 2 x 0 01 X 2 90x 2000 0 X 2 90x 1800 0 2 10 x 0 90 Solve x 2 x 90 0 90 2 x 0 01 bằng bao nhiêu 90000 x 0 2 0 90 x 6 2
