2 5 x 0 4 July 8, 2019 16 32 64 128 2 5 x 0 4 bằng bao nhiêu 2 2x 5 2 x 4 0 3 5 x 0 4 2 1 X 5 2 49 0 X 5 2 ≥ 0 x 4 ≤ 10 2 4 x 6 5 0 4 4 2 3x )-( x 5 )= 0 X 5 4 =- 0 1x 2 Sin 2 x 5 sin x 4 0 X 5 2 0 x 4 10 5 x ) 0 4 14 2 5 x 0 2 x 1 4 5 2 7 0 45 x 5 2 x 0 43 5 2 x 0 43 bằng bao nhiêu
