8 5 6 x 6 3 5 July 8, 2019 16 32 64 128 5x 8 + 6x - 3 x 8 )+ 6 = 6 x 5 6 5x 4 )/ 8 x 3 )/ 5 x 6 )/ 4 8 รท 5/8
