X 7 x 2 9 July 8, 2019 16 32 64 128 X 7 )( x 2 )= 90 4 x 7 x 2 9 5 x 7 2 x 9 3 x 7 2 x 9 7 x 2 )= 91 7 x 2 9 as a fraction X 7 )+ 4 3 2 x 9 √ x 7 √ x 2 9 X 7 2 9 0 7 x 2 9 1 7 x 1 * 2 x 98 5 x 7 * 5 x 2 90 9 x 7 x 2 y X 6 x 7 9 2 7 x 2 9x
