5 x 2 7 x 1 July 8, 2019 16 32 64 128 X 5 2 7 x 10 5 x 7 )= 2 x 14 3 5 x 2 7 x 1 3 5 x 2 9 )=- 7 1 x 5 2 7 x 12 X 2 7 5x 1 X 5 x 2 7x 10 X 5 )( x 2 7x 1 5 2 x 7 10 as a fraction 6 2 5 x 2 7 x 4 1 3 2 x 5 x 7 x 11 X 5 2 7 15 5 x 3 )- 7 =- 2 x 4 )+ 1 2 x 5 x 7 x 13