7 5 8x 4x 3 July 8, 2019 16 32 64 128 5 8x 3 )= 9 4x 7 6 4x 7 )- 3 5 8x )= 0 5 4x 7 )- 3 8x 3 )= 7x Y 12x 7 6x 5 8x 3 4x 3 1 4x 7 5 8x 7 4x 2 3x 7 )( 8x 5 34 8x =- 7 5 1 4x 10 3 4x 5 )- 7 8x 8x 7 4x 5 18x 3 9x 5 x 7 = 35