4 7 x 49 July 8, 2019 16 32 64 128 4 7 x 49 1 4 7 x 490 4 7 х 49 7 4 9 x 49 5 18 2 7 x 49 4 7 4 x 49 10 4 over 7 x 49 4 x 22 7 x 49 7 x 4 49 2x 1 If 4 7 x 49 then x is equal to 1 4 x 22 7 x 49 7 4 7 5 * 49 x 3 6 4 x 49 7 X 4 7 2 1 49