18 3 7 2 x 5 July 8, 2019 16 32 64 128 18 divided by 3 7 2 x 5 2x 7 )( x 3 2 2x 5 )= 18 Resuelve 18 2 x 7 2 3 x 5 18 - 5 x 3 + 7 =
