3 5x 5 6 x 7 July 8, 2019 16 32 64 128 X 2 3 3x 5 6 =- 5x 7 18 5x 3 4 3x 2 5 x 6 7 3 5x 6 =- 2 5 x 10 )- 7 5x 3 6x 5 76 2x 7 5x 3 5 6x )- 12x 6x 5 /- 7 5x 3 /- 5 7x 6x 5 5x 6x 3 5 x 7 = 35