4 5 x 2 7 July 8, 2019 16 32 64 128 4 5 x 2 7 as a fraction 4 5 x 2 )= 7x 4 5 x 2 70 5 4 x 2 7x 9 0 5 4 х 2 7х 9 0 5 4 x 7 2 1 9 4 1 5 x 2 7 Y 4 x 5 2 7 4 1 5 x 7 2 3 5 4 x ) 2 (- 4x 7 4 1 5 x 2 6 7 5 x 2 )+ 4 7x 8 4 3 x 5 2 x 7 15 Решите уравнение 5 4 x 2 7x 9 0 4 5x 2 )= 7x 5
