6 2 7 5 3 July 8, 2019 16 32 64 128 6 2 7 5 3 4 6 7 2 5 1 3 2 7 5 6 3 8 6 2 3 x 7 3 5 6 7 5 3 2 9 Simplify 2 7 5 6 3 4 Y 2 6 7 5 3 7 7 2 3x 5 6 6 2 5 x 7 1 3 2 6 3а 5 )- 7 8 а 10 6 2x 7 )- 2 6x 5 )= 3x 2 7 5 6 2 2 3 as a fraction 6 2х 7 )- 2 6х 5 )= 3х 2 M /- 7 2 5 3 3 6 6 7 dimethyl 1 2 3 5 8 8a hexahydronaphthalene