5 x 2 4x 3 3 4 July 8, 2019 16 32 64 128 5 x 3 )+ 4x 3 =-( 2x 4 )+ 2 4x 2 x 3 )=- 5 4x 3 4x 3 5 4x 3 2 x 13 )/ 15 5 x 5 x 5 x 5 x 5 3 x-5=x+3
