5x 8 12x 1 July 8, 2019 16 32 64 128 12 5x 8 12x 10 3 5x 9 )+ 8 12x 1 5x 8 )( 12 12x )= 0 5x 1 12x 8 180 5x 7 3⁄4 12x 8 15 5x 8 11 7x 12x 12x 8 5x 15 12x 8 5x 13 14 5x 8 x 3 15 12x 6x 2x 7 5x 8 15 18x 12x 12x 12 5x 8
