4 2 x 5 9 July 8, 2019 16 32 64 128 4 1 2 x 5 9 4 1 2 x 5 9 as a fraction 3 4 x 2 5 )=- 9 20 Y 4 2 5 x 9 3 x 4 )- 2 x 5 )= 9 4 2x 9 )= 2 x 5 )+ 9 4 x 5 2 9 3 6 3x 4 2 x 5 )= 9x 8 2x 1 2 x 5 4 )= 9 8 4 2 2 3 1 x 9 5 3x 2 x 5 )= 9x 4 2 4 5 x 1 7 9 8 4 5 x 2 5 9 3 ) 4 9 x 2 5 6 Решите уравнение 2 x 5 4 9