5 x 1 ) 2 x 3 ) 6 0 solve July 8, 2019 16 32 64 128 5 x 1 )+ 2 x 3 )+ 6 0 solve Solve x 6 x 5 x 4 x 3 x 2 x 1 0 5 x 5 x 5 x 5 x 5
