5 x 4 8 0 2 x July 8, 2019 16 32 64 128 X 5 4 8 x 5 2 9 0 8 x 3 5 x 4 x 0 2 4 2 x 8 0 x 5 6 Xy 4 0 x 2 y 2 8 5 X 5 2x 4 x 3 8x 2 16x 8 0 5 x 1 )+ 8 2 x 8 )- 4 x 2 )= 0 4 x 0 8 x 2 5 x 1 25 12 5 x 2 5 x 4 x 0 8 Rewrite 4 2 x 8 0 x 5 6 Tìm x a x 0 8 = 1 2 x 4 5 0 4 x 8 65 x 2 5
