X 2 7x x 2 49 July 8, 2019 16 32 64 128 Rownanie x 2 7x x 2 49 Simplify x 2 7x x 2 49 X 3 7x 2 x 2 49 X 3 43 49x 7x 2 x 2 49 Express in simplest form x 2 49 7x x 2
