Simplify 2 5x 4 ) 3 2x 1 July 8, 2019 16 32 64 128 Simplify 2 5x 4 )+ 3 2x 1 Expand and simplify 2 5x 4 )+ 3 2x 1 2 5x 4 )+ 3 2x 1 expand and simplify answer